FULL BODY COMPOSITION QardioBase2 measure your weight lb, kg, calculates BMI and tracks changes in your body composition muscle, body fat, water, bone. Measurement range of 9 396 Lbs 5-180 Kg.. EASY SETUP Wi-Fi or Bluetooth connected from a free Qardio app. Works on any surface, anywhere. Yes, that includes carpet.. SYNCS WITH YOUR FAVOURITE APPS including Apple Health, Samsung Health, My Fitness Pal, Google Fit and Cronometer to bring all your health tracking together.. NO BATTERIES NEEDED after an initial charge with USB cable included, the power lasts 12 months. Recharge at any time.. MULTI-USER FRIENDLY auto user detection - just step on, QardioBase recognizes up to 8 unique users. Easy, automatic process for guests, too.. PREGNANCY MODE select your due date and let QardioBase track your progress through each trimester, with charts and a photo diary in the Qardio app. Record your bodys journey, add pictures to the numbers.. SET AND TRACK YOUR GOALS lets you set up achievable goals and calculates weekly targets to keep you motivated..