Watch case size 43mm Fits wrists with a circumference of 125-190 mm. Beautiful, bright AMOLED display and up to five-day battery life in smartwatch mode up to six hours in GPS and music mode. The broadest range of all-day health monitoring features keeps track of your energy levels, respiration, menstrual cycle, stress, sleep, estimated heart rate and more. Easily download songs to your watch, including playlists from Spotify, Amazon music or Deezer may require a premium subscription With a third-party music provider, and connect with headphones sold separately for phone-free listening. Record all the ways to move with more than 20 preloaded GPS and indoor sports apps, including yoga, running, pool swimming and more. Get easy-to-follow, animated cardio, strength, yoga and Pilates workouts right on your watch screen.

RGB 7-Color Breathing Light Unique cracking design combining with 7 colors glaring LED lightmultiple colors are glowing at once, highlights the atmosphere of gaming. Press Forward Back Button DPI to turn off the light.. 4 DPI Options for Games Work 1200 1600 2400 3600 DPI Resolution Optical Tracking Technology provides sensitivity and precise tracking on a wide range of surfaces. Meet your multiple needs, either for daily work or gaming.. Comfort Precision at Your Hands The ergonomic shape design plus scroll wheel with rubber and skin-friendly surface provide you the most comfortable feeling in hand for long time. Excellent wired gaming mouse for casual pc gamers.. Plug and Play, Easy to Use Easy and quick to use, no need to install extra drivers or software. Support USB 2.03.0 port. 6 programmed buttons and adjustable hyper-fast scroll wheel for fast, accurate maneuvers.. Universal Compatibility Well compatible with PC Laptop Desktop Computer PS4 Chromebook, works perfectly for System of Windows 10, 8, 7, Vista, XP, Mac OS Linux or latest operating system. Please Note Forward and Backward Button are not available for OS systems..