REVIEWS

Daqian World Commodity Store Koolertron of 2026

By Daqian World Commodity Store Editor • 2026-09-22
Disclosure: As an Amazon Associate, we earn from qualifying purchases made through links on this page. Our assessments are based on hands-on testing. Buying through our links does not affect your price but supports our research.

Daqian World Commodity Store Koolertron

of September 2026
1
Best Choice
Cherry MX 2.0S Wired Gaming Keyboard with RGB Lighting Different MX Switching
Cherry
9.9
Exceptional
4.5 stars
View on Amazon
2
Best Value
Keychron K0 Max Wireless Low-Profile Number Pad, QMK/VIA Programmable,
Keychron
9.8
Exceptional
4.5 stars
View on Amazon
3
Koolertron Upgraded 7 inch IPS Touch Screen H.265 4K IPC-9800 Plus IP Camera
Koolertron
9.7
Exceptional
4.5 stars
View on Amazon
4
Koolertron 7 inch LCD Digital Microscope with 32G TF Card, 12MP 1080P USB
Koolertron
9.6
Exceptional
4.5 stars
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5
Koolertron 7" 12MP Digital Microscope, 1200X Magnification, 1080P USB Camera,
Koolertron
9.5
Excellent
4 stars
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6
HISEA Women's Rain Boots Waterproof Rubber Rain Shoes for Ladies Mid Calf
HISEA
9.4
Excellent
4 stars
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7
Koolertron 5.5 inch LCD Digital Microscope,8MP 1-1000X Magnification Handheld
Koolertron
9.3
Excellent
4 stars
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8
Koolertron 12inch Extended Aluminum Microscope Stand with 2 Fill Lights,
Koolertron
9.2
Excellent
4 stars
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9
Lightdow 4pcs Pack Lens Pouch 5mm Thick Soft Neoprene DSLR Lens Bag
lightdow
9.1
Excellent
4 stars
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10
HUION Keydial Mini Bluetooth Programmable Keypad with Dial 5 Keys Anti-ghosting
HUION
9
Excellent
4 stars
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11
Koolertron 7" LCD Digital Microscope with 32G TF Card,12MP 1-1200X
Koolertron
8.9
Very Good
3.5 stars
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12
Mini DDS Signal Generator,1Hz-500kHz Multifunction Waveform Generator Signal
Koolertron
8.8
Very Good
3.5 stars
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13
Koolertron Microphone Shock Mount,Mic Clip Holder,Universal 50MM Anti-Vibration
Koolertron
8.7
Very Good
3.5 stars
View on Amazon
14
Koolertron One Handed Mechanical Gaming Keyboard, 48 Keys Fully Programmable
Koolertron
8.6
Very Good
3.5 stars
View on Amazon
15
HISEA Women's Short Rain Boots Waterproof Garden Shoes Ankle Chelsea Boots
HISEA
8.5
Good
3 stars
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16
Koolertron Dual-Channel PWM Signal Generator, high-Precision servo Motor
Koolertron
8.4
Good
3 stars
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17
Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini
Koolertron
8.3
Good
3 stars
View on Amazon
18
Koolertron Programmable Ergonomic Split Keyboard,One-Handed Mechanical Gaming
Koolertron
8.2
Good
3 stars
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19
Koolertron 9-inch LCD Digital Microscope - 12MP 1600x 1080P HD, 32G TF Card &
Koolertron
8.1
Good
3 stars
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20
Koolertron One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable
Koolertron
8
Good
3 stars
View on Amazon
21
Koolertron One Handed Mechanical Gaming Keyboard, 48-Key Fully Programmable
Koolertron
7.9
Good
3 stars
View on Amazon
22
Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini
Koolertron
7.8
Good
3 stars
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23
Koolertron One Handed Mechanical Gaming Keyboard with 24 Macro Keys, 45-Key
Koolertron
7.7
Good
3 stars
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24
Koolertron One Handed Macro Mechanical Gaming Keyboard, Fully Programmable Mini
Koolertron
7.6
Good
3 stars
View on Amazon
25
Koolertron 24 Keys Programmable KeyboardOne Handed Macro Mechanical Keyboard,
Koolertron
7.5
Good
3 stars
View on Amazon
26
Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini
Koolertron
7.4
Good
3 stars
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27
Koolertron One Handed Mechanical Gaming Keyboard with 32 Macro Keys, 46-Key
Koolertron
7.3
Good
3 stars
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28
koolertron Magnetic Vlog Selfie Monitor with Speaker - No Delay Screen for
Koolertron
7.2
Good
3 stars
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29
Koolertron 42-Key 40% Macaro Gaming Keyboard - Compact RGB Backlit Mechanical
Koolertron
7.1
Good
3 stars
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30
Koolertron One Handed Mechanical Gaming Keyboard with 24 Macro Keys, 45-Key
Koolertron
7
Good
3 stars
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31
Koolertron Dslr Camera Insert Bag Purse Universal Liner Lens Pouch Partition
Koolertron
6.9
Good
3 stars
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32
Koolertron Shockproof Camera Photo Bag for SLR TLR Camera Insert Partition
Koolertron
6.8
Good
3 stars
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33
Koolertron Mechanical Numpad Macro Keyboard, 9-Key Numeric Keypad LED Backlit
Koolertron
6.7
Good
3 stars
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34
Koolertron Macro Programmable Keypad, One Handed Programmable Mechanical
Koolertron
6.6
Good
3 stars
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35
Koolertron Shockproof Camera Photo Bag for SLR TLR Camera Insert Partition
Koolertron
6.5
Good
3 stars
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36
Koolertron Single-Handed Macro Mechanical Keyboard, Blue LED Backlight Portable
Koolertron
6.4
Good
3 stars
View on Amazon
37
Aluminum Alloy Stand Holder for USB/Wi-Fi Digital Microscope, Bysameyee
Bysameyee
6.3
Good
3 stars
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38
Bysameyee Original LCD Digital Microscope Carrying Case, Ultra Big Size Storage
Bysameyee
6.2
Good
3 stars
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39
Koolertron 5 inch Digital Video Magnifier, Handheld Portable Electronic Reading
Koolertron
6.1
Good
3 stars
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40
Vaydeer One-Handed Mechanical Keyboard Support NKRO, Hotkeys, One-Click Start,9
Vaydeer
6
Good
3 stars
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41
Koolertron Upgraded 60MHz DDS Signal Generator Counter,High Precision
Koolertron
5.9
Good
3 stars
View on Amazon
42
Lezzglt Rain Boots for Women and Waterproof Garden Shoes, Anti-Slipping
Lezzglt
5.8
Good
3 stars
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43
Andonstar AD246S-P HDMI Digital Microscope with 7'' Screen, 4000x 3 Lens 2160P
Andonstar
5.7
Good
3 stars
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44
Dual-Channel Pulse Signal Generator with Adjustable servo Motor Drive, Capable
Koolertron
5.6
Good
3 stars
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45
Elikliv Microscope, LCD Digital Coin Microscope 1000x, Coin Magnifier with 8
Elikliv
5.5
Good
3 stars
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46
Eyoyo Digital Magnifier Portable Electronic Video Magnifier Reading Aids 3.5
Eyoyo
5.4
Good
3 stars
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47
Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision
Koolertron
5.3
Good
3 stars
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48
Redragon K585 DITI Wired One-Handed RGB Mechanical Gaming Keyboard, 42 Keys
Redragon
5.2
Good
3 stars
View on Amazon
49
TOMLOV DM9 Max Digital Microscope: 20MP 10.1" 1500X HD IPS HDMI Coin Microscope
TOMLOV
5.1
Good
3 stars
View on Amazon
50
TreasLin Stream Controller Deck with12 Customizable Macro Keypad to Trigger
TreasLin
5
Good
3 stars
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51
VSDINSIDE Macro Keypad, Stream Controller Deck Gaming Streaming Shortcut
VSDINSIDE
4.9
Good
3 stars
View on Amazon
52
WELKINLAND Men's tool roll, Tool roll up bag, Roll up tool bag, Tool roll
WELKINLAND
4.8
Good
3 stars
View on Amazon
53
Wireless Digital Microscope, Skybasic 50X-1000X Magnification WiFi Portable
SKYBASIC
4.7
Good
3 stars
View on Amazon
54
Asgard Women's Mid Calf Rain Boots Short Rubber Boots Waterproof Garden Shoes
Asgard
4.6
Good
3 stars
View on Amazon
55
BOGS Women's Kicker Rain Chelsea Shoe, Dark Turquoise, 10
BOGS
4.5
Good
3 stars
View on Amazon
56
HUNTER Women's Hike Rain Boot, Black, Women 2
Hunter
4.4
Good
3 stars
View on Amazon
57
IP Camera Tester CCTV Tester, Koolertron 5 Inch IPS Touch Screen H.265 4K CVBS
Koolertron
4.3
Good
3 stars
View on Amazon
58
Koolertron 4.3 inch 1080P LCD Digital USB Microscope with 10X-220X
Koolertron
4.2
Good
3 stars
View on Amazon
59
Koolertron 60MHz High Precision DDS Signal Generator Counter,Upgraded
Koolertron
4.1
Good
3 stars
View on Amazon
60
Koolertron One Handed Macro Mechanical Keyboard,Blue LED Backlit Portable Mini
Koolertron
4
Good
3 stars
View on Amazon
61
Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red
Koolertron
3.9
Good
3 stars
View on Amazon
62
LONDON FOG Womens Piccadilly Rain Boot black matt 8 M US
LONDON FOG
3.8
Good
3 stars
View on Amazon
63
Programmable DDS Signal Generator Counter,Koolertron Upgraded 80MHz 3.5inch
Koolertron
3.7
Good
3 stars
View on Amazon
64
UGG Women's Droplet Rain Boot, Black, 8
UGG
3.6
Good
3 stars
View on Amazon
65
Western Chief Printed Tall Waterproof Rain Boot Garden Play 8 M
Western Chief
3.5
Good
3 stars
View on Amazon
Click here to learn more about these products.

Cherry MX 2.0S Wired Gaming Keyboard with RGB Lighting Different MX Switching Characteristics: MX Black, MX Blue, MX Brown, MX RED and MX Silent RED (White - MX Silent Red Switch)

Wired keyboard with original CHERRY MX switches Gold Crospoint precision switches made in Germany for all keys. RGB Lighting - over 16 million colours with numerous integrated colour games, can also be adjusted via the Cherry utility software depending on version. Abrasion-resistant, laser-cut keycaps, reduced technical shape and uniform sense of touch over all keys thanks to special multiple mechanisms. Full N key rollover all buttons are read at the same time, anti-ghosting no false inputs useful WIN key lock. Available in five different MX switching characteristics MX BLACK, MX BLUE, MX BROWN, MX RED and MX SILENT RED.

Keychron K0 Max Wireless Low-Profile Number Pad, QMK/VIA Programmable, Hot-Swappable Red Switch, RGB Backlit, 2.4GHz & Bluetooth 5.3, 1000Hz Polling Rate, with Knob, for Windows/Mac

27-Key Wireless Numpad The Keychron K0 Max is a low-profile 27-key numpad with a macro column and rotary knob. Use it as a standalone numeric pad or a customizable keyset with QMK support. Featuring tri-mode wireless, hot-swap support, and acoustic foams, it boosts workflow and productivity.. Tri-Mode Connection The K0 Max supports Bluetooth 5.3, 2.4 GHz wireless, and Type-C wired connections. Seamlessly switch between up to three devices, ensuring fast, stable, and flexible connectivity for both professional tasks and personal use across multiple setups.. Launcher Web Configurator Powered by open-source QMK firmware, the K0 Max offers endless customization. Remap keys, set macros, and define shortcuts via the Keychron Launcher web appno downloads required. Configure your numpad online anywhere with ease and total flexibility.. Hot-Swappable Milk POM Switches Equipped with Keychron's Milk POM switches, engineered with POM and POK for a deep, resonant sound. Every switch is hot-swappable, allowing effortless customization without solderingperfect for tailoring your typing and sound experience.. Dynamic RGB Backlights With up to 22 RGB backlight effects, the K0 Max lets you match your setup to your mood. Easily fine-tune hue, saturation, brightness, and speed for a personalized lighting experience that enhances both work and play environments..

Koolertron Upgraded 7 inch IPS Touch Screen H.265 4K IPC-9800 Plus IP Camera Tester CCTV CVBS Analog Tester Built in WiFi with POE/WIFI/8G TF Card/HDMI Output/RJ45 TDR/Dual Window Test/Firmware

H.265H.264, 4K video display via mainstream. 19201200 resolution.NoteThe product box and manual are generic and include all functions.The actual function of this product is subject to the description.. RJ45 cable TDR test, cable quality test. Rapid, auto view video, and create testing report.. Dual window test, IP Analog camera test. TesterPlay, tester, android version mobile phone and PC display at the same time.. HDMI output, 1080p. Quick officeexcel ,word ,PPT format doc. UTP cable tester.. Customers self update software. Built in WIFI, create WIFI hotspot. IP discovery , shortcut button, drop-down menu. DC12V 2A, DC48V PoE power output..

Koolertron 7 inch LCD Digital Microscope with 32G TF Card, 12MP 1080P USB Microscope Camera with Remote Control, PC View, Fill Lights for Coin, Plant, Rock, Circuit Board

7 inch Screen Connect PC Equipped with 7 inch HD IPS screen provides a good field of view for easy viewing. 1-1200x continuous amplification. Powered by rechargeable Li-ion battery. Truly portable and independent. Save and output images and videos Equipped with 32G large-capacity memory card and remote control, you can shoot through the remote control, and save the images and videos obtained during the observation process to the card and output. Excellent Lighting Effect Eight basic LED lights for the microscope lens, with a continuous service life of 100,000 hours. Provides excellent detail and the best clarity, and can capture pictures or videos in woods and some dark places. Connect to Computer It can be connected to the computer through the USB cable to view, so as to achieve a wider field of view. Wide Support ideal for circuit board inspection, quality control inspection, clock repair, textile industry, educational inspection, biological observation not applicable to cells, medical professionals, scientific researchers, insects, coins, etc.Jewelry and stamps. This is the perfect gift for students, hobbyists and other users.

Koolertron 7" 12MP Digital Microscope, 1200X Magnification, 1080P USB Camera, 32GB TF Card, PC View, Rechargeable, LED Lights for Coin/PCB/Jewelry/Plant/Rock Inspection

7-inch Large LCD Screen Koolertrons digital microscope features a 7-inch HD display for clear, real-time viewing, reducing eye strain. With 12MP resolution and 1-1200X continuous zoom, it delivers sharp details for precise inspection. Dual Lighting System Equipped with 8 built-in LED lights 2 adjustable auxiliary lights, this microscope ensures optimal brightness and clarity, even in low-light environmentsperfect for capturing high-quality photos and videos. Image and video saving and output The Coin Microscope is equipped with a Micro SD card slot. You can save the images and videos obtained during observation to the card and output them. This microscope is equipped with a 32G Micro-SD card supports up to 64G Micro SD card. Support PC real-time view This 7 inch Koolertron Microscope also supports the ability to connect to a computer to synchronize the lens screen and perform some necessary operations, making it easy to save files or multiple people to observe at the same time. If you have any questions about installing the software, the steps to connect to the computer, please feel free to contact our team.. 3000 mAh rechargeable lithium battery This 7 inch Handheld Digital Microscope is powered by rechargeable lithium-ion battery or directly via USB to better support your work outdoors.. Height and angle adjustable stand LCD Microscope The stand can adjust the distance between the camera and the object to get different magnification and some space for operation. The angle of the stand can also be adjusted so that the user can choose the most comfortable and appropriate angle from the display.. Widely used and Great Gift This Koolertron microscope is perfect for circuit board inspection, QC inspection, watch repair, textile industry, educational inspection, biological observation not suitable for cells, medical professionals, scientific researchers, insects, coins, jewelry and stamps. It is a perfect gift for students, hobbyists and other users..

HISEA Women's Rain Boots Waterproof Rubber Rain Shoes for Ladies Mid Calf Garden Boots with Comfort Insole

Koolertron 5.5 inch LCD Digital Microscope,8MP 1-1000X Magnification Handheld USB Microscope Camera,8 LED Light,Rechargeable Battery,Save Output Images and Videos,Microscope for Coin/Circuit Board

5.5 inch Screen and Connected PC Microscope Coin Microscope Equipped with a 5.5 inch HD LCD screen that provides a good view for easy viewing. 1-1000x continuous magnification, powered by rechargeable lithium ion battery or USB.. Save and output images and videos This LCD Screen Digital Microscope is equipped with a Micro SD card slot. You can save images and videos obtained during observation to the card and output. Micro-SD card is not included, maximum support 64G Micro SD card. Height and Adjustable Angle Bracket Mount Vertical Microscopes have an important disadvantage because they are used in many applications, such as solder on PCB, some tiny chips for type identification as well as metal, and it is easy to overlook the details of the object due to reflection. The Video Microscope specifically addresses the problem of high reflections. Height adjustable stand can adjust the distance between the camera and the object.. Excellent Illumination The LCD Digital USB Microscope lens with 8 basic LED illumination provides excellent details and best clarity, and can capture pictures or videos in dark places.. Wide SupportThe LCD Digital Microscope Ideal for circuit board inspection, quality control inspection, watch repair, textile industry, children's educational inspection, biological observation not applicable to cells, medical professionals, scientific researchers, insects, coins, jewelry and stamps. This is the perfect gift for children, students, hobbyists and other users..

Koolertron 12inch Extended Aluminum Microscope Stand with 2 Fill Lights, Portable Adjustable Manual Focus LCD Digital Microscope Holder,Aluminum Microscope Lifting Stand for Most Microscopes

Higher Holder This microscope stand is 12inch in height including base plate and anti-slip pad, you can easily get a larger field of view and more space for operation after the microscope is installed.. Comfortable adjustment knob Aluminum Microscope Stand The new upgraded adjustment knob has a wider contact area with your fingers, and the height adjustment is smoother and more comfortable. Free adjustment This Metal Stand can adjust the microscope lens height up and down, and also can rotate back and forth to adjust the lens angle,You can choose the most suitable location for you to watch the sample more clearly. Compatibility and Portable The caliber of our Microscope stand is compatible with most of the microscopes sold in the market, but please confirm the right size before you buyThis Microscope Holder is light weight, convenient to carry. Easy to install and RemoveMicroscope Stand is made of high quality metal, with four non-slip pads, strong and stable, a good helper for using microscope, helps to get a stable picture.

Lightdow 4pcs Pack Lens Pouch 5mm Thick Soft Neoprene DSLR Lens Bag

Flattens and compacts when empty for easy storage.. The LightDow lens pouch are soft neoprene bags to store, carry, and protect your lenses, ballheads, and other incidental camera equipment within a size range from S to XL during travel and transport in the field.. Available in 4 different sizes for the perfect fit, these lens pouches adopt a reinforced sewing technology for your lenses.. An easy pull cord closure allows fast and easy access.. The bag also includes a heavy duty snap hood to clip onto your belt, jacket, or camera bag..

HUION Keydial Mini Bluetooth Programmable Keypad with Dial 5 Keys Anti-ghosting 18 Customized Keys, Wireless Shortcut Keyboard for Drawing Tablet, PC, MacBook, Surface Pro, Laptops

Bluetooth 5.0 - Compared to the previous version, Huion Keydial Mini keyboard is upgraded to support Bluetooth connection bringing you cable-free convenience. Never worry about annoying drop-offs or lag up to a 10m range.. Easy-to-use Dial Controller - Change Adobe Photoshop brush size and navigate timelines with a simple turn of the Dial. It can be set up to 3 different functions and easily switch between them.. 18 Programmable Keys - The 18 buttons on Keydial Mini all can be customized to any shortchut in the way you want, making even the most complicated shortcuts available in one tap.. Anti-ghosting Performance - Featuring new anti-ghosting technology of up to 5 keys, Keydail Mini keypad offers you more shortcut key customization and reliable multi-keys input.. Setting Preview Function - Set up one button to Setting Preview, then press it, a popup will display current function setting of each button and dial. And you can customize the names of each button whatever you want. No need to memorize shortcuts anymore.. Broad Compatibility - It works with Mac OS, and Windows, including Surface Pro, Mackbook, Windows PC etc. It also can work with other brands' graphics tablets.. Creative Add-on Tool - Keydial Mini is a cost-effective programmable keyboard perfectly designed for digital painting, image and video editing, graphic design, gaming and media control. It is compatible with almost any creative software like Photoshop, Lightroom, Illustrator, Final Cut Pro X, Premiere Pro, DaVinci Resolve, Capture One, Clip Studio Paint, Paint Tool SAI, etc.. Portable Design - With its thin,light, one-handed design and 70-hour battery life, you can take it anywhere and use it all day. It is user-friendly for both right-handed and left-handed..

Koolertron 7" LCD Digital Microscope with 32G TF Card,12MP 1-1200X Magnification Handheld USB Microscope Camera,8 LED Light,Rechargeable Battery Microscope for Coins/Plant/Insect/Rock/PCB Soldering

7 inch Large HD Screen This USB Digital Microscope Equipped with 7 inches large HD LCD screen provides a broad field of view for easy viewing. 12 megapixel, 1-1200x continuous amplification. Powered by rechargeable Li-ion battery 4hrs work time or USB. Truly portable and independent.This microscope does not support connection to a computertablet etc. The 7-inch screen is big enough.. 8 Adjustable LED Light Coin Microscope Built-in 8 LED illumination with adjustable intensity control, allowing you to set the desired level of illumination. Provides excellent detail and optimal clarity and allows to capture pictures or video in the woods and some dark places.. Save output of Images and Videos Soldering Microscope equipped with Micro SD card slot and 32G tf card.You can save the images and videos obtained during your observations to the 32G tf card and output.Maximum support for 64G Micro SD cards. Height Angle Adjustable Stand This angle-adjustable stand specifically solves the problem of high reflection which is different form Stereo Microscopes .Stereo Microscopes is easy to lose sight of the details of the objects due to reflection The height adjustable stand can adjust the distance between the camera and the object.Sturdy and nicely weighted base enables to minimize shaking and keep your specimen in sharp focus.. Great Gift This koolertron Microscope is perfect for circuit board inspection, QC inspection, watchclock repair, textile industrial, kids education inspection, biological observationnot suitable for cells, medical professionals, scientific researchers, insects, coins, jewelry, and stamps. Microscope Camera is the best gift for children, students, hobbyists, and other users..

Mini DDS Signal Generator,1Hz-500kHz Multifunction Waveform Generator Signal Source with 7.83Hz Schumann Resonator, Ideal for Audio Testing, Oscilloscope Calibration, Tracking Down Circuit Faults

Output a Variety of Waveforms sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth wave, ECG wave, exponential rise, exponential fall, Lorentz pulse, Gaussian pulse, Sink pulse, half wave, full wave, Schumann wave, noise wave and other 15 waveforms. Schumann Wave Function This signal generator is equipped with a Schumann resonator, which can generate 7.83 Hz propagation waves. Portable and Compact Function Generator Mini portable design, but can do everything that a large desktop signal generator does, and even more, easy to carry. Frequency Range sine wave 0.01Hz-500kHz, other waveforms 0.01Hz-100kHz. Resolution 0.01Hz. High Precision and Frequency Stability very suitable for oscilloscope time factor calibration, used with oscilloscope, can be used for electronic circuit testing and adjustment, frequency characteristics and pulse response test and pre-measurement of audio amplifiers, as well as testing the power output of old amplifiers, or as a signal source for tracking circuit failures.

Koolertron Microphone Shock Mount,Mic Clip Holder,Universal 50MM Anti-Vibration Mic Holder for 48MM-54mm Diameter Studio Condenser Mic (Black)

High Quality MetalMade of high quality metal and high elasticity rope. high elasticity rope can extend the life of the shock mount. It can protect the microphone all-around with high elasticity wrap roping design, which makes the microphone more convenient to install and prevents the microphone from falling.. Rubber Pad The shock mount 50mm comes with a rubber pad insert, which protects your microphone from damage, fits well and holds the microphone securely in place without falling.. This professional suspension shock mount isolates most studio condenser mics from physical vibration, floor, and stand noise.It is a very nice shock mount for most large diaphragm condenser microphones.. 180Adjustment KnobThis shock mount features an 180 degree angle adjustment locking knob,Standard 58-27 thread with a 38-58screw adapter,features an angle adjustment with locking knob,so you can mount it on all the standard microphone stands. Weight Capacity 1.32 - 2.2 pounds Not For Blue Yeti. Best service guarantee If you have any questions after receiving the goods, please feel free to contact our customer service. xunlefei's customer service will do its best to help you..

Koolertron One Handed Mechanical Gaming Keyboard, 48 Keys Fully Programmable Mini USB Macro Keyboard with Red Switch, for Gamers/Designers/Video Editor

48 Programmable Keys 32 Macro Keys Based HardwareProgram all 48 keys or create 32 complex macros with the configuration software to take full command of your computer. A macro key can output up to 255 characters. Support macro editing and recording functions. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors. Portable Mini keypadPortable Mini keypad, effectively save desktop space. You can connect the keypad and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.. Uniqueness Keycaps trigger travel of 20.6mm, keystroke force of 4515cN, plus full anti-ghosting ensures great feel and accuracy. Free 4 replaceable keycaps without printing.. Windows Shortcut KeysSupports 21 multimedia keys defined by Windows, and supports the combination shortcut keys of keyboard keys mouse keys, simulating manual typing on the keyboard, and a single key can output 1252 characters. Built-in MCUAfter keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer.

HISEA Women's Short Rain Boots Waterproof Garden Shoes Ankle Chelsea Boots Anti-Slipping Rubber Rainboots for Ladies with Comfort Insole Lightweight Stylish Outdoor Work Booties, Size 8 Olive Green

STYLISH AND COMFORTABLE - Classic round-toe chelsea boots, which complying human feet construction and wear comfortably all day. Matte design and stylish silhouette adding some flair to your outfits, easily match with a variety of clothes, provide protection from rain without sacrificing style.. WATERPROOF AND BREATHABLE - Made of flexible PVC material, 100 waterproof and keep your feet dry. Soft massaging insole offers better arch support for the soles of feet. Synthetic lining absorbs moisture and dry quickly. Ankle-high style and chunky upper shrug off water and mud on rainy days.. ANTI-SLIP AND DURABLE - Synthetic rubber sole softens every step and ensure optimum comfort, keep your feet sturdy and safe. Heavy-duty lug tread outsoles provide excellent slip resistant and solid traction on wet, muddy and uneven terrain. Smooth surface makes it easy to clean in daily wear.. EASY TO PUT ON AND OFF - HISEA Women's Ankle Rain Boots feature a elastic band on each side, accommodate various foot sizes and shapes, let you walk without feeling stiff and constrained, more soft and comfortable for long-distance walking. The pull tabs on the front and back help slip on and off with ease.. VERSATILE DESIGN - These Chelsea Boots are versatile outdoor partner, that comes in vibrant colors and snugs in nicely on your feet. Handle any wet weather that may pop up with our quick on and off women's rain boots. Great for gardening, walking, hiking, camping and working outside.. ATTENTION - PLEASE READ THE SIZE CHART CAREFULLY, MEASURE YOUR FOOT LENGTH AND CHOOSE THE RIGHT SIZE BEFORE BUYING Please contact us for the first time if you have any questions, and we will be very glad to help solve issues you come across..

Koolertron Dual-Channel PWM Signal Generator, high-Precision servo Motor Driver, Square Wave Pulse Wave, Adjustable Frequency, Duty Cycle, Phase, etc., with Storage Function

Upgrade to independent dual-channel same-screen display Frequency uses 4-digit green digital tubes, duty cycle and phase use 3-digit white digital tubes, which can display parameters in real time synchronously, be independently controlled, and support phase linkage. Can store preset parameters The system supports storing 10 sets of preset data, which can adapt to various motor models more quickly and efficiently, making it convenient for the next use. Convenient phase adjustment 0-360 phase adjustment to meet complex timing requirements. Precise control High-precision output, frequency 1HZ-150KHZ, duty cycle 0-100, ultra-high precision 0.1, phase 0-360, voltage 5-24VDC. Short-circuit protection at output terminal Under the condition that the voltage does not exceed 20V, the short-circuit protection function at the output terminal can be achieved within 60 seconds. Wide application It can be used as a square wave signal generator for motor drivers, a square wave signal generator developed experimentally, and an adjustable pulse generator for single-chip microcomputers, to control related circuits PWM dimming, speed regulation.

Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad 23 Fully Programmable Keys Blue Switches

All 23 Keys ProgrammableAll keys can be programmable. The custom programmable key functions include regular 104 buttons, 8 web navigation buttons, 8 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons. All Macro KeysThere are 24 macro function buttons, 12 of which are advanced macros, 12 are quick macros. Macro functions can be used in series and can support up to 792 key commands, which can meet various complex usage scenarios, Such as officewps and other office software shortcuts, CADAePrPs shortcuts, various user accounts and passwords, game quick tricks, basic code for programmers. For example, setting a button triggers ctrla 0.5s ctrlc 0.5s ctrlv etc a series of operations. 4-Layer Custom Configurations Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors. Portable Mini KeypadPortable Mini keypad5x 3.5 x 1.2 ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad plug and play and a 104-key keyboard with the same computer at the same time, they will not interfere with each other. RGB BacklightRGB backlight can be customized to the player's desired color, supports 4 kinds of cool lighting effects. The backlight brightness can be adjustedturned off.

Koolertron Programmable Ergonomic Split Keyboard,One-Handed Mechanical Gaming Keypad with RGB Backlit, Portable Single-Hand Design for Windows/Mac, Ideal for Gaming & Productivity

Ergonomically designed split keyboard The position and spacing of the two keyboards can be adjusted according to different usage habits, allowing you to have a more natural and comfortable typing posture, saying goodbye to wrist fatigue. The left and right keyboards can also be used separately, making it convenient to carry when going out. Upgraded version with display screen The latest designed OLED display screen can show the current layer of the keyboard. It is very convenient to view after switching layers. There are also upper and lower case status prompts and dog interaction animations. All keys are programmable Any key is programmable, including two glowing circular buttons. The custom programmable key functions include the regular 104 buttons, Web navigation buttons, multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons. You can connect a keyboard plug and play and multiple keyboards to the same computer simultaneously, and they won't interfere with each other. There are 32 macro function buttons Macro functions can be used in series and delay commands can be added to meet various complex usage scenarios, such as Office, CADAePrPs shortcuts, various user accounts and passwords, game tips, and basic code for programmers. For example, the setting button will trigger A series of operations such as Ctrl A 0.5s, Ctrl C 0.5s, Ctrl V. 4-layer custom configuration Built-in MCU. After setting the keyboard keys, they can be stored in the MCU of the keyboard without resetting the keyboard. Four layers of configuration can be saved to handle various usage scenarios. It is not only suitable for gamers, but also for many other types of users, including designers and video editors. RGB color backlight There are multiple effects to choose from, and the brightness and saturation can be customized according to the color required by the user. The buttons are very clear and bright. You can enjoy them to your heart's content on a pitch-dark night without any lights, or you can turn them off by yourself. Hot Plugging Supports hot plugging and is equipped with a key cover puller, allowing you to DIY various effects according to your own needs.

Koolertron 9-inch LCD Digital Microscope - 12MP 1600x 1080P HD, 32G TF Card & 5000mAh Battery, 10-inch Stand & Side Light for Plant/Rock/Circuit Board/Coin Detection and Analysis

9 inch Large LCD Screen Digital Microscope is equipped with 9 inch HD display, more clear and convenient to observe, you can view the details of the object more clearly.. 10-inch Stand, Capture the Whole Coin Upgrade the extra-long stand, lift the Video Microscope to the top of the stand, the display can easily capture the full coin. Rechargeable 5000mAh Li-ion Battery This 9-inch Microscope Camera with screen is powered by rechargeable 5000mAh Li-ion battery or direct power supply via USB, portable and independent, you can explore the amazing colorful micro world outdoors. PC Support The KoolertronMicroscope also supports real-time viewing when connected to a computer via USB cable, and the zoom effect is displayed on a larger screen, making it easy for multiple people to observe at the same time. Save and Export Images and Videos This Coin Microscope is equipped with a Micro SD card slot. You can save the images and videos obtained during observation to the card and output them. This microscope is equipped with 32G Micro-SD card maximum support 128G Micro SD card. 8 LED Lights and 2 Additional Auxiliary Lights This LCD Digital USB Microscopeis equipped with 8 LED lights with adjustable brightness and 2 additional auxiliary lights. The light can be turned on when the light source is low, providing excellent detail and optimal clarity.

Koolertron One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable Mini Keypad, Mini USB Macro Keyboard with Rotating Knob, RGB Backlit Red Switches, for Windows PC Gamers

Unique knobKnob turn left and right, press down can be programmable. Rotate left and right can be infinitely rotated.It can be set to the volume, switch the music previousnext song, reduceincrease the light brightness, switch the light mode, webpage forwardback, etc.. All 45 Keys ProgrammableAll keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons. You can connect the keypad plug and play and a 127-key keyboard with the same computer at the same time, they will not interfere with each other.. Macro KeysThere are 16 macro function buttons. Macro functions can be used in series and can support up to 349 key commands, which can meet various complex usage scenarios, Such as officewps and other office software shortcuts, CADAePrPs shortcuts, various user accounts and passwords, game quick tricks, basic code for programmers. For example, setting a button triggers ctrla 0.5s ctrlc 0.5s ctrlv etc a series of operations.. 4-Layer Custom ConfigurationsBuilt-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors.. RGB Backlight KeyboardRGB backlight can be customized to the player's desired color. The backlight brightness can be adjustedturned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors including 32 static monochrome and 32 static color in the light effect.NOTE there is no support for using HUB. Mouse functionAdded mouse function, you can control the cursor movement, click, and slide functions through buttons. Combination keys You can set shift alt ctl win there are 36 key combinations for setting.

Koolertron One Handed Mechanical Gaming Keyboard, 48-Key Fully Programmable Mini Keypad, Mini USB Macro Keyboard with RGB LED Backlit, for Windows PC Gamer

All 48 Keys are Programmable All keys are programmable. Custom programmable key functions include regular 104 buttons, Web navigation buttons, multimedia shortcuts, keyboard lock, Windows lock, etc. Each button can be set to any one of these buttons. You can connect both the keyboard Plug and Play and the 104-key keyboard to the same computer and they will not interfere with each other.. Macro Keys There are 16 buttons for advanced macro functions. Macro functions can be used in tandem and support up to 349 key commands. Delayed commands can be added for various complex use cases such as Office, CADAePrPs shortcuts, various user accounts and passwords, game tricks, basic codes for programmers. For example, the Set button will trigger a series of actions such as Ctrl A 0.5s Ctrl C 0.5s Ctrl V.. 4 Layers of Custom Configurations Built-in MCU, after setting the keyboard keys, they can be stored in the keyboard's MCU without resetting the keyboard. 4 layers of configurations can be saved to handle multiple use cases. Not only for gamers, but also for many other types of users, including designers and video editors 4-Layer Custom Configuration Built-in MCU that stores keyboard keys in the keyboard's MCU after they have been set up, without having to reset the keyboard or even change computers. Four layers of configurations can be saved to handle multiple use cases. Not only for gamers, but also for many other types of users, including designers and video editors. RGB Backlight KeyboardRGB backlight can be customized to the player's desired color. The backlight brightness can be adjustedturned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors including 32 static monochrome and 32 static color in the light effect.NOTE there is no support for using HUB. Mouse Function New mouse function, you can control the cursor movement, click, slide function by button. Key Combinations You can set shift alt ctl win There are 36 key combinations available for setting.

Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad OSU! Keyboard 9 Fully Programmable Keys Red Switches

All 9 Keys ProgrammableAll keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons.. All Macro KeysThere are 16 macro function buttons. Macro functions can be used in series and can support up to 349 key commands, which can meet various complex usage scenarios, Such as officewps and other office software shortcuts, CADAePrPs shortcuts, various user accounts and passwords, game quick tricks, OSU, basic code for programmers. For example, setting a button triggers ctrla 0.5s ctrlc 0.5s ctrlv etc a series of operatio. 4-Layer Custom Configurations Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors. Portable Mini KeypadPortable Mini keypad2.7 x 2.5 x 1.2 ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad plug and play and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.. RGB Backlight KeyboardRGB backlight can be customized to the player's desired color. The backlight brightness can be adjustedturned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors including 32 static monochrome and 32 static color in the light effect.NOTE there is no support for using HUB.

Koolertron One Handed Mechanical Gaming Keyboard with 24 Macro Keys, 45-Key Fully Programmable Mini Keypad, Mini USB Macro Keyboard with Rotating Knob, Blue Backlit, for Windows PC Gamers

Updated FunctionThe rotating knob is not only normal rotation left and right, but also can be used as other keys when you press it. Programmable with a rotating knob. The left and right rotation can be infinitely rotated, making it easy for you to set up and down the volume, switch between previousnext music, increase or decrease light brightness, switch between light modes, and forward and backward pages.. All 45 Key ProgrammableExclusive soft and allows you to program all keys. Customize to fit your environment Besides the normal 127 keys, you can set web navigation buttons, 19 multimedia shortcuts, keyboard locks, windows lock, etc. 16 Macro KeysThe macro function also supports up to 349 key commands.It simplifies creative and complex editing tasks such as video and publishing,and greatly increases your work efficiency.Office software shortcuts such as WordExcel,CAD,Adobe AePrPs software shortcuts and games quick tricks and programming. For example, you can set it and press it on the specific key to ctrl a 0.5s ctrlc 0.5s ctrlvto operate this operation.. 4-Layer ConfigurationThe contents of the program are stored in the built-in MCU small CPU. 4 types of settings can be stored, so you can use them according to the situation. The settings are stored in the main unit, so you don't have to worry about resetting the keyboard every time you change the computer. Not only for gamers, but also for designers and video creators.. Blue LED BacklightBlack mechanical gaming keyboard with blue backlight and black and blue are a nice match. The black and blue matches give off a cool image and the cool voy and gull. You can adjust or turn off the brightness of the blue backlight. Very clear and bright to see your keys clearly. You can enjoy it in the dark night without a lamp.. Supports iPad1.iPad Pro 11 inch 1st generationlater 2. iPad Pro 12.9 inch 3rd generationlater3.iPad Air 4th generation and later.This 3 iPad types can be connected to a keyboard docking station required.The small and portable one-handed mechanical keyboard can be used on your iPad.You can also use it for drawing and office software. For more details, please refer to the Product Description.. CautionThe keyboard can not be installed in the MAC system,but it can be used with MAC after setting it on a Windows PC,so please refrain from using if you only have MAC.. Best service guarantee If you have any questions after receiving the goods, please feel free to contact our customer service. xunlefei's customer service will do its best to help you..

Koolertron One Handed Macro Mechanical Gaming Keyboard, Fully Programmable Mini Keypad, 48-Key Mini USB Macro Keyboard with Blank Keycaps, for Gamers/Cashier/Designers/Video Editors

48 Programmable Keys 32 Macro Keys Based HardwareProgram all 48 keys or create 32 complex macros with the configuration software to take full command of your computer. A macro key can output up to 255 characters. Support macro editing and recording functions. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors.. Colorful Split KeycapsOur keycaps have transparent top caps, you can put the label on and then cover it to protect the sticker. 24 grey keycaps, 8 blue keycaps, 8 green keycaps, 8 yellow keycaps Note that once the caps are on, you need to use pliers to separate them again.. Portable Mini keypadPortable Mini keypad, effectively save desktop space. You can connect the keypad and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.. Built-in MCUAfter keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer.. Windows Shortcut KeysSupports 21 multimedia keys defined by Windows, and supports the combination shortcut keys of keyboard keys mouse keys, simulating manual typing on the keyboard, and a single key can output 1252 characters. OEM Gateron Red Switches Uniqueness KeycapsOEM Gateron Red switches with trigger travel of 20.6mm, keystroke force of 4515cN, plus full anti-ghosting ensures great feel and accuracy. Free 4 replaceable keycaps without printing.. Support 9 types of key program types. Normal key Variable speed key Mouse key Combination key Burst key Loop key Continuous key Jitter key Special function key Disable key, different key types have different functions..

Koolertron 24 Keys Programmable KeyboardOne Handed Macro Mechanical Keyboard, RGB LED Backlight Red Switch USB Portable Keyboard with Fully Knobs, 24 Keys Macro Pad for Gaming

24 Key Programmable KeypadAll keys are programmable. Custom programmable key functions include regular 104 buttons, Web navigation buttons, multimedia shortcuts, keyboard lock, Windows lock, etc. Each button can be set to any one of these buttons. You can connect the keyboard plug and play and multiple keyboards to the same computer at the same time and they will not interfere with each other.. Wide ApplicationsThis one handed keyboard is a huge time saver, you can do programming for a living, for office works, for play gaming, for music, media, industrial control, laboratory, production line testing and other fields. It is easy and quick way to control scenes without needing to move a mouse around. You can use a lot of keyboard shortcuts all day, and you can program each key to be 1 key or a macro of key combinations.. One Handed Mini Keypad with Unique KnobNice quality. Small and portable mini keyboard with unique knob is perfect for making work faster, plays games smoothly etc. The knob rotate left and right, press down also can be programmed. Rotate left and right can be infinitely rotated, can be set to volume, switch music previousnext, decreaseincrease light brightness, switch light mode, turn pages forwardbackward etc. you can carry it with you, effectively saving desktop space.. Keyboard with Macro KeysThere are 16 buttons for advanced macro functions. Macro functions can be used in tandem and can support up to 349 key commands. Delayed commands can be added to meet various complex use cases such as Office, CADAePrPs shortcuts, various user accounts and passwords, game tricks, basic codes for programmers. For example, the Set button will trigger a series of actions such as Ctrl A 0.5s Ctrl C 0.5s Ctrl V, etc.. RGB Backlight KeyboardRGB backlight with multiple effects can be customized to the player's desired color. The backlight brightness can be adjustedturned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors including 32 static monochrome and 32 static color in the light effect. or you can turn it off yourself.. 4-layer Custom ConfigurationBuilt-in MCU, after setting the keyboard keys, they can be stored in the keyboard's MCU without resetting the keyboard. 4 levels of configuration can be saved to handle multiple use cases. Not only for gamers, but also for many other types of users, including designers and video editors. Not only for gamers, but also for many other types of users, including designers and video editors.. Mouse FunctionNew mouse function, you can control the cursor movement, click, slide function by button.. Key CombinationsYou can set shift alt ctl win There are 36 key combinations for setting..

Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad 23 Fully Programmable Keys Red Switches (RGB Backlit/Red switches)

All 23 Keys ProgrammableAll keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons.. All Macro KeysThere are 16 macro function buttons, Macro functions can be used in series and can support up to 349 key commands, which can meet various complex usage scenarios, Such as officewps and other office software shortcuts, CADAePrPs shortcuts, various user accounts and passwords, game quick tricks, basic code for programmers. For example, setting a button triggers ctrla 0.5s ctrlc 0.5s ctrlv etc a series of operations. 4-Layer Custom Configurations Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors. Portable Mini KeypadPortable Mini keypad5x 3.5 x 1.2 ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad plug and play and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.. RGB Backlight KeyboardRGB backlight can be customized to the player's desired color. The backlight brightness can be adjustedturned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors including 32 static monochrome and 32 static color in the light effect.NOTE there is no support for using HUB.

Koolertron One Handed Mechanical Gaming Keyboard with 32 Macro Keys, 46-Key Fully Programmable Mini Keypad, Mini USB Macro Keyboard for PC Gamers

46 Programmable Keys 32 Macro Keys Based HardwareProgram all 46 keys or create 32 complex macros with the configuration software to take full command of your computer. A macro key can output up to 255 characters. Support macro editing and recording functions. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors. Portable Mini keypadPortable Mini keypad, effectively save desktop space. You can connect the keypad and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.. Uniqueness Keycaps trigger travel of 20.6mm, keystroke force of 4515cN, plus full anti-ghosting ensures great feel and accuracy. Free 4 replaceable keycaps without printing.. Windows Shortcut KeysSupports 21 multimedia keys defined by Windows, and supports the combination shortcut keys of keyboard keys mouse keys, simulating manual typing on the keyboard, and a single key can output 1252 characters. Built-in MCUAfter keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer.

koolertron Magnetic Vlog Selfie Monitor with Speaker - No Delay Screen for iPhon/Android,for TikTok Live Streaming & YouTube, Portable Flip Camera Monitor, Compatible with Most Smartphones

Real-Time No Delay Display Instant Sync Displays your phone screen in real time with zero lag, perfect for smooth live streaming and recording. Built-in Speaker for Audio Sync Clear Sound Integrated speaker synchronizes audio from your phone, eliminating the need for extra Bluetooth devices. High-Quality Rear Camera Selfies Better Than Front Camera Projects your phones screen, allowing rear-camera selfies for superior image quality. Simple operation It can be connected to a mobile phone wirelessly or wirelessly without affecting the phone's use of the wireless network. Equipped with magnetic attraction function and stand The monitor has a magnetic attraction function and can be easily attached to a mobile phone. It also comes with a hidden aluminum alloy stand, which can free your hands and make live streaming and video recording more convenient. Universal Compatibility Our selfie monitor screen uses a type-C charging port, allowing it to be charged using various power sources. And selfie screen can compatible with a wide range of smartphones, such as IOS system above 8.0, Android system above 4.0, HarmonyOS system above 2.0, MagicOS system above 10.13.6 and other mobile phones.

Koolertron 42-Key 40% Macaro Gaming Keyboard - Compact RGB Backlit Mechanical Keypad, Hot-Swappable USB-C Programmable Mini Keyboard for PC/Mac Gamers (Fully Customizable)

40 Percent Mechanical keyboard The latest 40 mini keyboard compared with the popular 60 keys, 87 keys and 104 keys in the market, this 42-key keyboard is more miniature and compact, saving desktop space and making it easy to carry. It's designed for gamer, office worker, copywriter, programmer, video lover, typing teacher and editors.The latest 40 mini keyboard.. Full Programmable Macro Keyboard Programmable key functions include conventional 104 buttons, Web navigation buttons, multimedia shortcut keys, keyboard lock, Windows lock, etc. Each button can be set to any of these buttons. You can connect a keyboard plug and play and multiple keyboards to the same computer at the same time and they won't interfere with each other.. Macro Keys for PC There are 16 advanced macro function buttons. The macro function can be used in series, it can support up to 349 key commands, and delay commands can be added to meet various complex usage situations, such as Office, CADAePrPs shortcuts, various user accounts and passwords, game skills , the basic code for programmers. For example, a settings button triggers a chain of actions like Ctrl A 0.5s Ctrl C 0.5s Ctrl V.. Wide ApplicationsThis one handed keyboard is a huge time saver, you can do programming for a living, for office works, for play gaming, for music, media, industrial control, laboratory, production line testing and other fields. It is easy and quick way to control scenes without needing to move a mouse around. You can use a lot of keyboard shortcuts all day, and you can program each key to be 1 key or a macro of key combinations.. RGB Backlight Mechanical KeyboardRGB backlight with multiple effects can be customized to the player's desired color. The backlight brightness can be adjustedturned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors including 32 static monochrome and 32 static color in the light effect.. 4 Layers of Custom ConfigurationBuilt-in MCU, after setting the keyboard keys, it can be stored in the MCU of the keyboard, no need to reset the keyboard. 4-tier configurations can be saved to handle multiple use cases. Not just for gamers, but for many other types of users, including designers and video editors.. Multi Function Mouse Programmable Can be AddedAdded mouse function, which can control cursor movement, click, and slide functions through buttons.. Combination KeysYou can set shift, alt, ctl, win, there are 36 combination keys available for setting..

Koolertron One Handed Mechanical Gaming Keyboard with 24 Macro Keys, 45-Key Fully Programmable Mini Keypad, Blue Backlit/Red Switches for Windows PC Gamers

Updated FunctionThe rotating knob is not only normal rotation left and right, but also can be used as other keys when you press it. Programmable with a rotating knob. The left and right rotation can be infinitely rotated, making it easy for you to set up and down the volume, switch between previousnext music, increase or decrease light brightness, switch between light modes, and forward and backward pages. All 45 Key ProgrammableExclusive soft and allows you to program all keys. Customize to fit your environment Besides the normal 127 keys, you can set web navigation buttons, 19 multimedia shortcuts, keyboard locks, windows lock, etc. 16 Macro KeysThe macro function also supports up to 349 key commands.It simplifies creative and complex editing tasks such as video and publishing,and greatly increases your work efficiency.Office software shortcuts such as WordExcel,CAD,Adobe AePrPs software shortcuts and games quick tricks and programming. For example, you can set it and press it on the specific key to ctrl a 0.5s ctrlc 0.5s ctrlvto operate this operation. 4-Layer ConfigurationThe contents of the program are stored in the built-in MCU small CPU. 4 types of settings can be stored, so you can use them according to the situation. The settings are stored in the main unit, so you don't have to worry about resetting the keyboard every time you change the computer. Not only for gamers, but also for designers and video creators. Blue LED BacklightBlack mechanical gaming keyboard with blue backlight and black and blue are a nice match. The black and blue matches give off a cool image and the cool voy and gull. You can adjust or turn off the brightness of the blue backlight. Very clear and bright to see your keys clearly. You can enjoy it in the dark night without a lamp. Supports iPadAccording to the Apple official site 1.iPad Pro 11 inch 1st generationlater 2. iPad Pro 12.9 inch 3rd generationlater3.iPad Air 4th generation and later.This 3 iPad types can be connected to a keyboard docking station required.The small and portable one-handed mechanical keyboard can be used on your iPad.You can also use it for drawing and office software. For more details, please refer to the Product Description. CautionThe keyboard can not be installed in the MAC system,but it can be used with MAC after setting it on a Windows PC,so please refrain from using if you only have MAC.

Koolertron Dslr Camera Insert Bag Purse Universal Liner Lens Pouch Partition Protective Cover Waterproof Sleeve for Cannon/Nikon/Sony (Black)

Enough for storing a DSLRSLR camera and a camera lens, well matches your backpack or shoulder bag. Can be used as a single shoulder camera bag. Padded liner keeps the camera from shock and scratch. Material Nylon Oxford EPE. Size33cmx23cmX16cm12.99in x9.06inx6.30in.

Koolertron Shockproof Camera Photo Bag for SLR TLR Camera Insert Partition Padded Case,Can be Put Directly Into the SLR Camera Bag With Freely Adjustable Compartment

Excellent Shock Resistance A Camera Bag Made of Velvet With Excellent Shock Resistance. Just Put It in Your Daily Bag and You can USE it AS A Camera bag. Put the Camera in A Normal Bag, and Sometimes it Will Collide Different From a Human or Accidentally Fall, and the Camera May be Damaged. If You put this Camera in AN Internal Box, You can Protect it Firmly. Perfect Size Anti-Static Composite Material Liner, Soft and Elastic. The Size is Very Important Because it is a Camera Liner Box that is Put in the Bag. External Dimensions 10.25.16.1inch, can Accommodate 1DSLR and 2 Lenses. Put in the Bag, the Camera can Also be Put in the Size of the Inner Box. Yes. Freely Set PartitionThe Partition in the Middle can Be Set Freely By Velcro, Even if the Lens is Installed, it Can Be Removed and Stored, Which is Very Convenient. The Cushion is Moderately Thick and Easy to Carry. Leak-Proof Design Ordinary Inner Box is Closed on the Ceiling With Velcro, But Long-Term USE Will Age With Velcro, and the Strong Viscosity May Leak Out. This Style is Designed to Be Twisted to Avoid the Aging Problem of Velcro. Complimentary PartitionComes With 2 can be Installed Where You Like, It Can Be Freely Arranged According to the Contents of the Drawer.

Koolertron Mechanical Numpad Macro Keyboard, 9-Key Numeric Keypad LED Backlit Gaming Keyboard, Fully Programmable Number Pad Keyboard, Computer High Ground Mechanical Macro Number Keypad

All 9 Keys ProgrammableAll keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons.. All Macro KeysThere are 16 macro function buttons. Macro functions can be used in series and can support up to 349 key commands, which can meet various complex usage scenarios, Such as officewps and other office software shortcuts, CADAePrPs shortcuts, various user accounts and passwords, game quick tricks, OSU, basic code for programmers.. 4-Layer Custom Configurations Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors. Portable Mini KeypadPortable Mini keypad2.7 x 2.5 x 1.2 ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad plug and play and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.. Blue BacklightIce blue backlight can be customized to the player's modes, supports 4 kinds of cool lighting effects. The backlight brightness can be adjustedturned off. Very clear and bright buttons, you can enjoy yourself in the dark night without the lamp. Note Please download the latest version of the keyboard configuration software according to the website If you have any problems, please tell us in timeWindows--httpsproduct_manual.s3.us-east-1.amazonaws.comMYKB.zip . Mac OS--httpsproduct_manual.s3.us-east-1.amazonaws.comMYKB_For_MacOS.zip ..

Koolertron Macro Programmable Keypad, One Handed Programmable Mechanical Keyboard, RGB Blue Switch Hot Swappable, 12 Keys 2 Knob Backlit Keypad for Working and Gaming, Black

Handy for Work Define each key and the knob in different commands as you need, then just one click to achieve specific command without input complex combination of shortcut keys. UP to 16 Macros Programmable keypad can create up to 16 macros, and each macro can max input 500 characters, enough for making programgameoffice more efficiently. 6 Layers User Setting No need to repeat set, one-handed gaming keyboard is built-in storage function, enough for storage 6 layers different keys commands, and you can switch the layer on web or the software. Web Software Setting Macro Keypad can be set on web or software, web setting for PC system Windows 791011 and Mac OS, software setting for PC system Windows 1011 and Mac OS,Not compatible with Linux system. Hot Swap Compact Design The keypad supports hot swap function, plug and play and in a compact size, perfect for gaming setups with limited desk space. RGB Backlit Free to switch the light color on websoftware, and also can turn the breathing effect onoff. Mechanical Switches Responsive mechanical key switches deliver tactile feedback and precise actuation for gaming Blue Switch Keyboard, all the keycaps and key shafts removable.

Koolertron Shockproof Camera Photo Bag for SLR TLR Camera Insert Partition Padded Case,Can be Put Directly Into the SLR Camera Bag With Freely Adjustable Compartment

Excellent Shock Resistance A Camera Bag Made of Velvet With Excellent Shock Resistance. Just Put It in Your Daily Bag and You can USE it AS A Camera bag. Put the Camera in A Normal Bag, and Sometimes it Will Collide Different From a Human or Accidentally Fall, and the Camera May be Damaged. If You put this Camera in AN Internal Box, You can Protect it Firmly. Ideal Size Measures 10.2 x 5.1 x 6.1 inches approx. 26 x 13 x 15.5 cm designed to fit neatly into most backpacks while optimally storing 1 DSLR body and 2 lenses in one organized space. Freely Set PartitionThe Partition in the Middle can Be Set Freely By Velcro, Even if the Lens is Installed, it Can Be Removed and Stored, Which is Very Convenient. The Cushion is Moderately Thick and Easy to Carry. Leak-Proof Design Ordinary Inner Box is Closed on the Ceiling With Velcro, But Long-Term USE Will Age With Velcro, and the Strong Viscosity May Leak Out. This Style is Designed to Be Twisted to Avoid the Aging Problem of Velcro. Complimentary PartitionComes With 2 can be Installed Where You Like, It Can Be Freely Arranged According to the Contents of the Drawer.

Koolertron Single-Handed Macro Mechanical Keyboard, Blue LED Backlight Portable Single-Handed Mechanical Gaming Keyboard 48 Fully Programmable Keys Red Axis

All 48 Keys are Programmable All keys are programmable. Custom programmable key functions include regular 104 buttons, Web navigation buttons, multimedia shortcuts, keyboard lock, Windows lock, etc. Each button can be set to any one of these buttons. You can connect both the keyboard Plug and Play and the 104-key keyboard to the same computer and they will not interfere with each other.. Macro Keys There are 16 buttons for advanced macro functions. Macro functions can be used in tandem and support up to 349 key commands. Delayed commands can be added for various complex use cases such as Office, CADAePrPs shortcuts, various user accounts and passwords, game tricks, basic codes for programmers. For example, the Set button will trigger a series of actions such as Ctrl A 0.5s Ctrl C 0.5s Ctrl V.. 4-Layer Custom Configuration Built-in MCU that stores keyboard keys in the keyboard's MCU after they have been set up, without having to reset the keyboard or even change computers. Four layers of configurations can be saved to handle multiple use cases. Not only for gamers, but also for many other types of users, including designers and video editors.. Backlight Backlight brightness and saturation can be customized to the user's desired color. Very clear and bright buttons that you can enjoy on dark nights without lights, or turn off by yourself. Mouse Function new mouse function, you can control the cursor movement, click, slide function by button. Key Combinations You can set shift alt ctl win there are 36 key combinations for setting.

Aluminum Alloy Stand Holder for USB/Wi-Fi Digital Microscope, Bysameyee Universal Diameter Metal Mount with Microscope Carrying Case

Universal Desktop Support Bracket Fits for Pluggable, Jiusion, Celestron, Carson, Koolertron, KKmoon, Innolife or any other brand usb microscope endoscope magnifier loupe camera in Diameter 1-1.4 Inch 2.5-3.5cm.. Height Adjustable From 0 to 7 Inch 18cm, fine adjustment for convenient use.. Stable Base Made of heavy duty aluminum alloy, the holder is stable and no shaking while using your microscope, easy to make the microscope feel solid.. Convenient Comes with a microscope carrying case, put your microscope and the metal stand together inside the case and easy go out. Note Please measure your microscope diameter to make sure it fits for Bysameyee Microscope Stand..

Bysameyee Original LCD Digital Microscope Carrying Case, Ultra Big Size Storage Bag Box for USB/Wifi/LCD Screen Handheld Portable Microscope Camera Endoscope Magnifier Pocket Microscope

Large and Convenient with 9.3x7.7x3.5 Inch 22x17x7.5 cm dimension, its the biggest storage box for microscope in the market. You dont need to worry about how to put your microscope other accessories like Bysameyee microscope metal stand together into a case.. Good Material and Portable Made of high-quality EVA material and humanized handle design, make it easy to carry out. Package only included a carrying case, not included microscope.. Humanized Design Zipper and X-shaped elastic design makes it stable the microscope inside. No worries about the microscope drop down while opening the box.. Water Proof Water resistant coating, avoid equipment device damage from raindrop or water drop.. Universal Compatible for Bysameyee microscopeEliklivAndonstarTOMLOVJiusionPlugableCasonSkybasicSeesiKoolertronVSATENCrazyFireKKmoon LCD microscope digital microscope industrial endoscope with screen..

Koolertron 5 inch Digital Video Magnifier, Handheld Portable Electronic Reading Aid Support AV Output to TV with 4X/8X/16X/24X/32X Zoom Multiple 17 Kinds Color Mode, Rechargeable Battery Powered,etc

5inch big screen, 4X8X16X24X32X switchable magnification. Support picture freeze to take a close look. Support take photos, HD storage and playback of text and image.. Support temporary lighting flashlight, TF cardnot included. Screen backlight can be adjusted. Memory function can automatically save the user all the last settings and remember the user's habits.. AV output connecting to TV to provide greater and clearer visual effects.. Large capacity removable rechargeble 2500mAh battery, the ultimate power-saving design, 4 hours runtime. Automatic shut-down after the screen is static and no operation for 3 minutes..

Vaydeer One-Handed Mechanical Keyboard Support NKRO, Hotkeys, One-Click Start,9 Fully Programmable Keys with Floating Window and Macro Multifunctional Keypad for iOS,Windows, Gift Idea for Him/Her

6 Functional Layers and 9 NKRO Keys6 customizable functional layers for diferent scene. One for gaming, one for designing, it's up to you. And you can switch between layers by scrolling the mouse in the floating window area, or you can switch layers automatically based on the application you are using. 9 non-conflict Keys with macros allows you to press or hold multiple keys simultaneously, giving you accurate response with high speed and experiencing a new level of gaming and typing. Ideal Christmas gift for gamers, designers and office workers.. User-Friendly Interface and Floating WindowWith user-friendly interface and real-time floating window, you will never forget the function of the key being used at the moment. This one handed macro mechanical keyboard can make your work faster and more efficient, and make the game experience more comfortable and smooth. Besides, you can carry the macro keyboard anywhere due to the compact and elegant design.. OTA Upgrade and Setting SharingThe macro keyboard supports OTA online upgrade. Timely push message reminds you to update the firmware for more useful functions. Easy setting and you can exportimport your settings for backup. No more set up for different computers. You can also share your settings with friends. If you have any problems with this one-handed macro mechanical keyboard, please feel free to contact us, we are sure to provide you with a satisfactory solution.. Multifunctional Keyboard with Easy SetupThis programmable mechanical keyboard supports multimedia control, hotkeys, one-click start, real mouse, macro, etc. Simple settings achieve complex key funtions such as one-click startfolders documents common websites APPs System function, etc. Powerful but easy to set up. Just set the function you want on the key, then drag the function key to the corresponding virtual key, and remember to click FLASH THE KEYBOARD, and it's done.. Work Partner and Game BoosterThe mechanical keyboard can save a lot of time wasted during working via one-click copy paste delete one click to open the system settings, which can greatly improve the efficiency of working. Besides, it's also a great game booster.You can do multiple combos or shovel slide with one click for CSGO, OSU, etc. Four different modes of macro for better control. No repeat,Repeat by holding, triggerupcoming,sequenceupcoming.. As one of few top-level manufacturers in this industry, we are professional not only in product design but also in customer service. Your suggestions and opinions are the key to improving our product. Any questions are welcomed and we'll offer you a satisfying solution within 24H7D.. Perfect Gift for Loved OnesLooking for a unique and practical gift This 9-key custom keyboard is ideal for tech enthusiasts and productivity lovers. Compact, ergonomic, and fully customizable, its perfect for coding, gaming, or specialized tasks. With layers and macros, it brings efficiency to any workflow. A thoughtful gift for every holiday.

Koolertron Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz)

Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.. Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.. With linear sweepMax. up to 999.9s and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.. Storage feature You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSas sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits. This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..

Lezzglt Rain Boots for Women and Waterproof Garden Shoes, Anti-Slipping Knee-high Rubber Boots for Ladies with Comfortable Insoles, Keep Warm Lightweight Work Tall Fishing Boots for Outdoor

Soft High Quality RainbootsKnee-high rain boots featuring waterproof PVC upper and the decorative buckle on side for you a fashion looking in the rain, which is durable and water-resistant. Made of textile cotton lining, comfortable and breathable, providing a soft and supportive across the top of the foot and preventing blisters and chafing. keeying your feet dry and warm during rainy days.. Non-slip Work Rain ShoesOur rain boots for women slip-resistant Sole strong traction on the wet slippery surface and feature, The rubber sole-designed as per tyre pattern, with super grip and waterproof performance, protecting you from falling on horrible weather, even rainy or snowy days every step of you is safe. Perfect for visit outdoor anywhere , without worrying about rain boots getting wet in the puddles, rainy day, muck, water, grass or yard.. Easy clean CareEasy to clean and maintain, their surface is smooth and waterproof. So you can wash the womens rain boots directly if they get dirty, then use a cloth to dry in daily wear. We recommend air-drying all long rain boots, and storing them in a dry and cool place for next use. Taking care of your waterproof rain boots like this will make him last longer.. Widely OccasionsOur Knee-high rain boots for women are versatile for all seasons, whether you're working, hunting, fishing, camping, or even playing in the rain. they are also suitable for different occasions such as gardening, farm work, hiking, as well as casual dress.. After Sales Quality Refer to the size suggestions provided in the details, and select the most appropriate size and style according to your foot length. If you have any comments on our fishing booties, please contact us for replacement or refund service, and we will give you a satisfactory reply immediately after you see the information..

Andonstar AD246S-P HDMI Digital Microscope with 7'' Screen, 4000x 3 Lens 2160P UHD Video Record, Coin Microscope for Error Coins, Biological Microscope Kit for Adults and Kids, Prepred Slides

Multi-Lens Digital Microscope for Adults, Kids and StudentsLens A 18-720x, can be used to observe whole coins or parts, circuit boards, plants, stones, etc. Lens B 1560-2040x, Lens C 2760-4080x can be used to observe biological slides.. UHD 2160P HDMI Digital MicroscopeUltra high definition video record, while supporting HDMI output to a larger screen, allows you to see a more microscopic world and free your eyes all the time.. Great Microscope Kit for Adults, Kids and StudentsMulti-lens to meet different needs, you can use it as a coin microscope, biological microscope, it comes with a variety of accessories such as biological slides, and meets the needs of adults and kids at the same time.. Easy to UseDifferent lenses can be exchanged by simply removing and installing the screws. Rotate the focusing wheel to focus, and rotate the bracket knob to adjust the object distance.. Professional Measurement SoftwareSimply download our professional measurement software, you can easily connect the microscope to your Windows PC to measure the length of objects, calculate the area, take photos, videos, etc.. Adjustable USB LED LightsA total of eight intensity levels of LED lights can meet your different requirements for image brightness.. Wireless Remote ControlIt is convenient for you to operate from a long distance and supports functions such as image discoloration and digital zoom. It is especially suitable for educational demonstrations and other scenes.. Take Photos and VideosNot just a microscope. With the Micro SD card provided, you can easily take and store the images or videos of the micro-world you observe.. What you can get 1x Microscope host, 1x Plastic Stand, 1x Lens A, 1x Lens B, 1x Lens C, 2x USB spot lights, 1x 32GMicro SD card, 1x USB cable, 1x Switch cable, 1x HDMI cable, 1x Remote control, 5x Prepared slides, 1x Observation box, 1x Tweezers, 3x Backdrop board, 1x Screw driver, 1x Instruction, 24-hour professional after-sales service..

Dual-Channel Pulse Signal Generator with Adjustable servo Motor Drive, Capable of Adjusting the Frequency, Duty Cycle, Phase and Dead Zone of the Square Wave.

Powerful pulse control function It can output pulse waves and PWM waves, supports precise pulse sequences, and allows setting the number of pulses from 1 to 60,000 or infinity, as well as setting the delay output time. Positive pulse width, negative pulse width, and complementary mode can also set the dead time. Rich dual-channel modes ? Dual-channel independent adjustment CH1CH2 are completely independent and can simultaneously output different frequenciesduty ratiosphaseswaveform times Dual-channel fully synchronized Phase offset can be set to achieve phase testing Dual-channel automatic complementary output Minimum dead time is 7ns, a powerful tool for half-bridgefull-bridge drive testing. Two output capabilities ? No-load mode Input DC voltage is 5-25V, and the output voltage can be continuously adjusted from 5-24V Loaded mode Input DC voltage range is 5-25V, and the output voltage can be 4.6-24.6V without adjustment, directly driving small load devices such as optocouplersMOS driver boardssmall relays to easily drive.. High-frequency precise control from 1Hz to 500kHz Low frequency is stable, high frequency is square, with a step of 1Hz, suitable for sweep frequency and fine adjustment.. Application scenarios Suitable for precise testing, motor control, pulse modulation, and scenarios requiring complex pulse parameters.

Elikliv Microscope, LCD Digital Coin Microscope 1000x, Coin Magnifier with 8 Adjustable LED Lights, PC View Compatible with Windows/MacBook, EDM4, 4.3 Inch

4.3'' Crisp Display With 720P HD digital imaging, the LCD screen displays real-time clear images and good quality videos in full lighted view with 8 LED fill lights A large screen enhances ergonomics and eliminates eye and neck strain. Powerful 1000x Magnification This microscope for adults allows you to zoom in and see the incredible details at a magnification range from 50x to 1000x The actual magnification differs due to the screen size, the distance between the camera and object. Microscope to PC Larger View Connect this electronic microscope effortlessly to Windows or MacBook for viewing on a larger scale, and share live images with multiple viewers Also easily saving and organizing your images or videos for better analysis. Enhanced Viewing with LED Lighting This handheld microscope features 8 adjustable LED lights that provide optimal illumination, ensuring clear and detailed observations even in low-light conditions, and improving image quality. Widely Used, Great Gift Suitable for circuit board inspection, coins, jewelry, and stamps, watch, clock repair, skin detection, kids STEM education, textile industrial, QC inspection and more. Height-Adjustable Stand Allows adjustment of camera-to-object distance for varying magnification needs Provides extra flexibility and comfort as you can easily find the perfect viewing angle and achieve precise focus for clearer images. Built-in Rechargeable Battery Offers up to 3 hours of continuous use, this portable microscope ensures portability and extended operation, perfect for both indoor and outdoor exploration. Perfect for Coin Collector Offering precise magnification and excellent clarity to closely check intricate details, patterns, and inscriptions Great for evaluating year marks, minting symbols, and overall condition ensuring accurate assessment of coins. This coin scope supports taking photos and recording videos, which can be stored for later viewing Please prepare a memory card according to your own needs to support this function The memory card is not included in the package.

Eyoyo Digital Magnifier Portable Electronic Video Magnifier Reading Aids 3.5 Inch LCD Screen for Low Vision 2x-25x Zoom Foldable Handle

2X-25X Magnification3.5 inch digital magnifier for low vision supports 2x8x16x25x magnification to zoom in and zoom out the text.. 8 color modesFull colorblack and whiteblack on whitewhite on blackblue on whitewhite on blueyellow on blueblue on yellow. Eyoyo digital magnifier supports multiple color modes for choose until you find the mode best suited for your vision needs.. Snapshot Screen LockElectronic magnifier supports photo and playback function you can photograph the loved or important parts and playback Freeze picture which more conducive to reading and viewing. support TF card max to 32GB not included in the package. AV OutputConnect this video magnifier to a television by tv cable, view with a greater magnification than the screen of the magnifier.. Ergonomic Handheld Design Foldable BracketStreamlined body makes hold more comfortable, using by hands for a long time feels easily. the back of this portable video magnifier with a foldable bracket for flat lying on desktop.Slide the magnifier to read from start to end in newspaper.Ideal Aid for Reading, Writing, Viewing Maps, Books..

Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz)

Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high-speed MCU microprocessor. The internal circuit adopts the active crystal oscillator as the benchmark. So the signal stability is greatly strengthened.. Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Saw toothwave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.. With linear sweepMax. up to 999.9s and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.. Storage feature You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce.The frequency output of Sine wave can be up to 15MHz. 200MSas sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits. This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..

Redragon K585 DITI Wired One-Handed RGB Mechanical Gaming Keyboard, 42 Keys Type-C Professional Gaming Keypad w/Upgraded Hot-Swappable Socket, 7 Onboard Macro Keys & Detachable Wrist Rest

Slim and Tactical - The K585 keyboard gets rid of those extra keys and keeps the most useful ones in a slim portable package. All of your keyboard action keys are in one convenient place. No need to worry about misclicked keys.. Upgraded Hot-Swap - The upgraded socket is now available on Redragon one-handed keyboard, with more ways to mod, and more fun. The iconic Redragon Blue Switches deliver audible clicky with clear tactile feedback, original mechanical feel.. Play to Win - With 7 programmable macro keys, binding multiple commands and activating them instantly is simple and quick. Assign single or multiple keystrokes to any macro key to save precious time in the middle of battle.. Light it Up in Your Way - 5 RGB backlit modes are selectable with 16.8 Million Colors. Glorious amazing lighting effects let the light of victory wreak havoc in the dark.. USB Pass-Through Port - Positioned for uninterrupted game play and ready for your mouse, headset adapter, or other USB device.. Form Function - Ergonomically designed with a detachable wrist-rest section connected by magnets, the wrist-rest offers great support to make use more comfortable..

TOMLOV DM9 Max Digital Microscope: 20MP 10.1" 1500X HD IPS HDMI Coin Microscope Magnifier for Error Coins with Screen, LCD Soldering Microscopes for Adults, 10 LED Lights, PC/TV Compatible, 16GB

Stunning 10.1 HD IPS Display Experience unparalleled clarity with TOMLOV DM9 Max HDMI digital microscope 10.1-inch IPS screen. Enjoy vibrant colors, a wide 178 viewing angle, and stunningly clear images, ensuring an exceptional visual experience for any use. Excellent 5X-1500X Zoom Explore incredible details with a zoom range of 5X to 1500X. Perfect for coins, soldering, watches, plants, and more, this coin microscope lets you and your family uncover the intricate wonders of the microscopic world. HDMI USB Output for Larger View TOMLOV DM9 Max soldering microscope offers HDMI output and USB-C connectivity, allowing you to connect to a computer, TV, or projector. Perfect for presentations, remote learning, and sharing discoveries. Record and Share Your Discoveries Easily capture and save images and videos with TOMLOV DM9 Max lcd digital microscope one-button recording function. The included 16GB SD card offers ample storage for sharing. Ideal for enthusiasts, hobbyists, and collectors Please note To prevent the Micro SD card loss, we have pre-installed it into the Micro SD card slot on the microscope. Innovative Audio Digital Microscope Equipped with an advanced noise reduction chip and ultra-sensitive microphone, this microscope with screen captures clear audio in video mode, ideal for recording lectures, PCB repairs, or coin observations. Taller 12.6 Stand with Larger Base TOMLOV coin microscope for error coins features a 12.6 stand and a 7x8 base, easily capturing the larger view. Ideal for coin collectors and soldering tasks, it offers ample workspace. Wireless Remote Control for Enhanced Stability This coin magnifier for error coins features a wireless remote for adjusting magnification, capturing photos, and recording videos. It minimizes screen shaking and sample disturbance, ensuring precise observation. Illuminate Your View with 10 LED Lights This microscope for soldering features 8 adjustable LED lights around the lens and 2 gooseneck side lights. Both can be dimmed, ensuring optimal detail and clarity in various lighting conditions. Outstanding Photo Video Resolution Available photo resolution 20MP 60963424, 16MP 54563072, 12MP 46242600, 8MP 38562160, 5MP 30401712, 2MP 19201080 Available video resolution 1080FHP 19201080, 720P 1280720. User-Friendly Design for Easy Operation Featuring a remote control and clear manual, this HDMI microscope is simple to use. With one-button capture and easy magnification and focus adjustments, its perfect for beginners and enthusiasts exploring the micro world.

TreasLin Stream Controller Deck with12 Customizable Macro Keypad to Trigger Actions in OBS Twitch YouTube for Content Creators Stream Dock Compatible with PC & Mac N3 Black Macro Keypad

Customizable Stream Control Deck N3 Stream Controller equipped with 12 customizable macro keys 6 visual LCD button, 3 tap button and 3 rotary button , it lets you effortlessly trigger endless actions and take control of apps, tools, and platformsno need to switch window to access the functions you want.. One-Touch Operation Macro KeypadThe customizable USB macro keypadStream Controller delivers instant efficiency with its one-touch functionality. A single click triggers unlimited actionsfrom launching macros, text input, filewebsite access, media control, and OBS scene switching to social post launches, audio adjustments, mic muting, and light control single or multiple actions. Designed for gamers, streamers, professionals, creatives, and anyone needing quick hotkey access, it streamlines tasks intuitively.. Wide Application CompatibleN3 Stream Dock works seamlessly with PC, Windows, and macOS, plus integrates effortlessly with leading software including OBS Studio Windows 10 64-bitmacOS Catalina 10.15, Streamlabs, Twitch, YouTube, Twitter, Discord, Spotify, Voicemod, Excel, Word, and Photoshop. Simply connect via USB-C to start using in seconds and the included software is very easy to install and operate.. Extensive Plugins MarketplaceThe Stream Dock equiped with VSDinside marketplace for you to download, It offers thousands of free and premium options, including 200 plugins, icons profiles and scenes for controlling apps like Discord, Twitch, and OBS for streamers and podcasters.. Supports dynamic iconsWhile most stream dock on the market are limited to static image icons, the N3 breaks new groundgoing beyond basic picture icons to support dynamic animated ones. Whats more, you can even use your favorite animations to create custom animated icon scenes for your device, transforming your interface from dull and static to uniquely vibrant and full of personality.. Please NoteIf you want use Spotify integration, you must have an active Spotify Premium account.. Technical SupportIf you encounter any issues during use, our dedicated engineering team is ready to assist you promptly..

VSDINSIDE Macro Keypad, Stream Controller Deck Gaming Streaming Shortcut Keyboard, 18 Programmable Keys Customizable Visual AI Pad USB Soundboard for OBS, YouTube, Desk Office Setup, Laptop, PC, Mac

18 Programmable Keys Macro Keypad - The heart of the Streaming Deck lies in its 18 customized macro keys 15 visual LCD 3 button. These keys offer unparalleled flexibility, allowing you to assign individual or a series of actions to streamline your workflow. Whether it's executing game combos, launching apps, or controlling media, the possibilities are endless. You can even personalize each LCD key with different images and animations JPG, PNG, GIF for enhanced recognition and memorization. One-Touch Operation - Efficiency is at your fingertips with the customizable usb macro keypad's one-touch operation. Instantly launch macros, input text, open files and websites, control media, or switch scenes in OBS with a single click. This intuitive design makes it perfect for gamers, streamers, and professionals who need to execute tasks quickly and accurately. One-Click Multi-Hotkey Macro Pad - The Stream Controller Deck's one-click multi-hotkey macro keyboard is a game-changer for gamers and content creators. Use hotkeys shortcut keys to streamline your game combos, video editing, music production, photography workflows, and more. The Operation Follow feature allows you to execute multiple macro operations simultaneously or in a specific sequence, giving you complete control over your tasks. Surrounding RGB Light Ring - Immerse yourself in a captivating desktop experience with the VSD Streaming Deck's surrounding RGB light ring. This feature supports automatic color cycling custom RGB colors can be achieved by upgrading the device through seller support, adding a touch of style and ambiance to your setup. Whether you're gaming streaming in the dark or working late into the night, the RGB light ring creates a visually stunning atmosphere that enhances your overall experience. Versatile Compatibility - The VSDinside PC control board's AI shortcut keyboard is compatible with both Windows 11 and above, as well as macOS 14.0 and above, making it a versatile choice for users across different platforms. Simply connect it via a USB-C cable and start using it in seconds. It seamlessly integrates with popular software such as OBS, Streamlabs, YouTube, Twitter, Discord, Excel, Word, and Photoshop, ensuring that you can use it with your favorite tools and applications. Premium Quality at an Unbeatable Value - The VSDinside PC media controller board macro pad is built with high-grade materials and undergoes rigorous quality control to ensure long-lasting performance. Additionally, it comes with a variety of versatile plugins, including schedule reminders, clock, stopwatch, weather, calendar, and more, making it not just a high-tech productivity tool but also the perfect desktop companion for your computer setup. With 247 customer service support and free software updates, we are here to help you succeed.

WELKINLAND Men's tool roll, Tool roll up bag, Roll up tool bag, Tool roll organizer, Mechanic Tool roll bags, Motorcycle tool roll bag, Wrench roll up pouch, Electricians wrench roll for car

Stay Organized 13 roomy pockets, including 5 big zip tool bags 7 wrench pouches, makes a great tool bag organizer.. Quick Access 3 clear tool pouches full-opening construction roll tool bag helps to access tools easily quickly.. Heavy Duty Constructed w a padded ballistic 1680D chunky nylon zipper for plier, wrench, socket. Comfortable Carrying Rollup tote it w the handle or hang it w rugged strap in the truck or pegboard. Multi-Function Good as tool roll up bag, Yorktown tool roll, HVAC tool bag, electrician tool pouch, or maintenance tool bag.

Wireless Digital Microscope, Skybasic 50X-1000X Magnification WiFi Portable Handheld Microscopes with Adjustable Stand HD USB Microscope Camera Compatible with iPhone Android iPad Windows Mac Computer

WiFi USB Microscope- This is a wireless handheld digital microscope that has been designed to work with your mobile Android or iOS deviceopen your device WiFi to connect to the microscope's WiFi hotspot, also compatible with Windows or Mac computers via USB cable. If the USB cable is unavailable, please tell us for a free replacement.. 8 Adjustable LED Light - 8 LED lights provide excellent detail and optimal clarity allows the user to digitally images of the 1920x1080 resolution. 1080P HD picture quality for smartphone, 720P for the computer. Note please remove the plastic protective cover before use. Taking Photo or Video by One Button - Taking an image or video is as simple as tapping the ImageVideo button of your device or pressing related APP trigger.The Wifi handheld digital microscope with 2MP HD CMOS sensor them instantly to your phone.. Portable Microscope- Lightweight and small size are convenient for taking them with you everywhere. Easy to operate, allows you to take it on your trips for children to study plants, minerals, insects, or have fun outdoor activities. This electronic microscope is more of a fixed focus magnifying glass, not a traditional microscope, Not suitable for professional serious biologists. Great Compatibility - The handheld digital zoom microscope magnifier included user-friendly software compatible with Windows XPVista78, Mac software, and tools for multiple purposes.. WIFI Connection for Android and IOS- 1.Download the software Max-see from Google Play or APP Store. 2. Long press the power button to turn on the microscope. 3. Connect the wifi Max-seeno password which emits from the microscope. 4. Run the app and it is easy to use.NoteThe , -, and Take Photo function keys only work in WIFI connection situations. It is not supported to use when connecting to a computer for operation.. USB Connection for PC -1. For win78, please downloading an AMCap to start using. 2. For win 10, you can directly plug into the USB port and search CAMERA in WINDOWS to find it and click. 3. For MacBook, please use Macbooksbundled software Photo Booth or Quick Time Player directly. 4. Note Please disable the default laptop camera in Windows And you have to change your privacy settings for the camera, which needed to be changed to permit access.. What You Will Get- 1x microscope, 1x USB cable The adapter not included, 1x bracket, 1x base for microscope, 1x user manual. If you dont think our product meets your expectation, please ask for tech support, Our excellent after-sale service wont disappoint any of customers. 100 Satisfaction ServiceOne-year replacement service for quality problems. Please feel free to get help if you have any questions about our digital microscope camera or the instructions. We are here for you 247 to solve your problem. Your satisfaction gives impulses for the better development of our brand..

Asgard Women's Mid Calf Rain Boots Short Rubber Boots Waterproof Garden Shoes for Ladies Yellow 37

Heel measures approximately 1.2, Boot opening measures approximately 16, easy to slip on and take off, suitable for everyday wear.. Asgard Mid Calf Rain Boots featuring classic glossy upper and round-toe silhouette, these garden boots easily match with a variety of clothes to give you a good emotion all day.. Heavy duty lug tread provides excellent grip and waterproof performance, maintains your footing on uneven ground, thick?rubber?sole for puncture resistant, perfect for spring yard work, taking walks in the rain, walking the dog, fishing, camping, farming, trail hikes, and other wet or muddy activities.. Soft textile linings absorb moisture and dry quickly, keep feet dry, cozy and warm in rainy days, round?toe design, evenly comfortably wrap your feet, providing a soft and supportive across the top of the foot and preventing blisters and chafing.. Wide calf rain boots for women has glossy plastic coating protects the boots from stains and dirt, just clean by hose scouring or wiping by wet cloth, the EVA foam insoles is removeable and can be machine washed. FITTING TIPS Order Half Size Up For Loose Fit.

BOGS Women's Kicker Rain Chelsea Shoe, Dark Turquoise, 10

100 Waterproof. Crafted with ultra-soft and flexible rubber. Elastic gore for easy on. Bloom enviormentally friendly, algae based EVA footbed that helps clean polluted water habitats.. Nylon shank in footbed for stability and support.

HUNTER Women's Hike Rain Boot, Black, Women 2

SHORT DESIGN Bring a splash of color to your look with the refined Hunter Original Play Boot Short Rain Boots, featuring a natural rubber construction, a classic round toe silhouette, and signature Hunter logo on front. CERTIFIED VEGAN Our rain boots are crafted with vulcanised natural rubber with a matte finish to provide a seamless waterproof shell and feature a polyester lining for comfort. PULL-ON STYLE Pull-on construction of our Original Short boots as well as easy and convenient pull tabs at the back makes putting on and taking off a breeze. STURDY SUPPORT Boots feature a cushioned, non-removable footbed with multilayered sponge insole for comfort and a traditional calendered rubber outsole for support and to reduce slipping. MULTI-COLORS Available in multiple women sizes in 8 different multicolor options, our Hunter Original pull-on short rain boots are an ideal choice for cold weather.

IP Camera Tester CCTV Tester, Koolertron 5 Inch IPS Touch Screen H.265 4K CVBS CVI TVI AHD Analog Camera RJ45 Cable TDR Tester with PoE/Rapid/IP Discovery/4K HDMI in/VGA in Built in WiFi

5 inch IPS touch screen,19201080 resolution,4K 30fps HDMI input and VGA input, silicone protective shell. H.265H.264,4K video display via mainstream,8MP TVI CVI AHD camera test, support UTC call OSD menu,CVBS camera test, PTZ control. Built-in WiFi,support WiFi camera test ,Hikvision,Dahua and Uniview test tool etc,Upgrade Rapid ,create testing report,Auto HD app,auto recognize HD coax camera type and resolution. This CCTV tester is DC12V 3A,48V PoE power output, RJ45 cable TDR test, cable quality test. Rapid , auto view video, and create testing report.. This IP camera tester Equipped with 7.4 V3350mAh Li-ion Battery, 3-4 hours charging time, working time lasts 6 hours, add LED light, it is convenient to work in dark. CCTV installers often need to carry a variety of testing tools to complete their work. Koolertron Camera Tester is designed for maintenance and installation of IP analog, HD coaxial cameras as well as other security equipment. The unit supports many PTZ and analog PTZ control, and cable test functions. Perfectly compatible with this work..

Koolertron 4.3 inch 1080P LCD Digital USB Microscope with 10X-220X Magnification Zoom,8 LED Adjustable Light,Camera Video Recorder for Phone Repair Soldering Tool Jewelry Appraisal Biologic Use

4.3inch full HD LCD screen.10x-220X continuous magnification.Infrared remote control for easier operation. High-quality height-adjustable stand. Can adjust the magnification and the distance between the camera and the object by the controller. UV filter Assembly, not only protect the lens but also reduce the reflection and stray lights.Images and videos obtained during your observations are saved to a microSD card, Maximum supporting 32GB Please remove the lens protection cover and install the UV filter when using the microscope.. 8 LED illumination with adjustable intensity control, allowing you to set the desired level of illumination, and a measuring scale.Equipped with two fill lights on both sides that can be adjusted freely, and the brightness can be adjusted by the dimmer switch.. The wide range of applications, one microscope can solve problems in at least 6 fields, such as PCB, Insect, Jewelry, Cells, LED Screen, WatchClock. And its appearance design combines more ergonomic consideration, provides users with better experience..

Koolertron 60MHz High Precision DDS Signal Generator Counter,Upgraded Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 266MSa/s (60MHz)

Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.. Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine, Square, Triangle, Pulse, Partial Sine, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, Sine Pulse, Lorentz Pulse, and 60 kinds user defined waveform etc. each channel can be independently set the parameters.. With linear sweepMax. up to 999.9s and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.. Storage feature You can store 100 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 266MSas sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits. This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..

Koolertron One Handed Macro Mechanical Keyboard,Blue LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad 23 Fully Programmable Keys (Blue Backlit/Blue switches)

All 23 Keys ProgrammableAll keys can be programmable. The custom programmable key functions include regular 104 buttons, 8 web navigation buttons, 8 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons.. All Macro KeysThere are 24 macro function buttons, 12 of which are advanced macros, 12 are quick macros. Macro functions can be used in series and can support up to 792 key commands, which can meet various complex usage scenarios, Such as officewps and other office software shortcuts, CADAePrPs shortcuts, various user accounts and passwords, game quick tricks, basic code for programmers. For example, setting a button triggers ctrla 0.5s ctrlc 0.5s ctrlv etc a series of operations. 4-Layer Custom Configurations Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors. Portable Mini KeypadPortable Mini keypad5x 3.5 x 1.2 ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad plug and play and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.. Blue LED BacklightThe backlight brightness can be adjustedturned off. Very clear and bright buttons, you can enjoy yourself in the dark night without the lamp.

Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A]

48 Programmable Keys 8 Macro Keys Based HardwareProgram all 48 keys or create 8 complex macros with the configuration software to take full command of your computer. A macro key can output up to 31 characters. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors. Built-in MCUAfter keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard or even replace the computer. Support 9 Kinds Key Program Types NormalFN-ShiftMouseCombinationBurstRound-RobinContinueJitterSpecial FunctionsDisable key types, different key type with different function. OEM Gateron Red SwitchesOEM Gateron Red switches with trigger travel of 20.6mm, keystroke force of 4515cN, plus full anti-ghosting ensures great feel and accuracy.. Portable Mini keypadPortable Mini keypad, effectively save desktop space. You can connect the keypad and a 104-key keyboard with the same computer at the same time, they will not interfere with each other..

LONDON FOG Womens Piccadilly Rain Boot black matt 8 M US

Rubber Sole. Shaft Height 6 inches. Pull-On style Bootie. Lightly Cushioned Insole. imported.

Programmable DDS Signal Generator Counter,Koolertron Upgraded 80MHz 3.5inch Screen High Precision Dual-Channel Arbitray Waveform Function Generator Frequency Meter 300MSa/s

Programmable output Firmware update in real timeThe type of waveform output such as sine wave, square wave, triangle wave, arbitrary wave, etc., output time, and output sequence can be freely formulated to realize automatic work.Firmware upgrade can be updated at any time to fix bugs, or used for your special customization needs. Press the corresponding soft key to confirm entering the update mode, and perform a one-key firmware upgrade by connecting with the PC software.. Voltage-controlled adjustment Modulation functionThe frequency, amplitude and duty cycle of the output can be controlled by an external analog voltage signal to achieve voltage-controlled sweeping frequency, sweeping amplitude and sweeping duty cycle.The modulated waveforms can be output in single or dual channel. Modulation is the process of adding information from a signal source to the carrier to make it suitable for channel transmission.makes the carrier wave change with the signal.. High sampling rate Personal colorThe sampling rate of up to 300MSas can obtain more waveform data per unit time, thus making the displayed waveform more accurate.In order to meet the personalized needs of customers, four color schemes for the system are provided. You can use the numeric keys and knob to select the desired system color, press the soft key save to save the selected color.. Equivalent performance dual channel outputThe same or different function signals or arbitrary waveform signals can be output simultaneously all parameters can be adjusted independently, the phase difference between the two channels is continuously adjustable from 0 to 359.9 degrees the signal frequency can be up to 80MHz, and the output signal can be within 1MHz Up to 25Vpp.. Can draw arbitrary waveformPC software and communication protocol are provided for free, arbitrary waveforms can be drawn using the PC software using the communication protocol can be secondary development programming all functions of the instrument can be controlled by the PC software The instrument can be also finished all operations without connecting to the computer..

UGG Women's Droplet Rain Boot, Black, 8

Waterproof rubber upper. Rear pull tab, Neoprene collar. 10mm curly UGGplush upcycled wool, TENCEL Lyocell lining. EVA footbed. UGG logo woven label on sockliner.

Western Chief Printed Tall Waterproof Rain Boot Garden Play 8 M

Be ready for whatever weather comes your way in the Western Chief Printed Tall Rain Boot.. Decorative side buckle.. Medial elastic gore.. Polyestercotton lining.. Pull tabs on back for easy on and off..

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