R13 Men's Smart Wrist Watch Sports Bracelet Fitness Tracker with Heart Rate Monitoring - Green Headphones Unit Battery Measured Capacity 330

Unit Battery Measured Capacity 330 DX

3 and above systems

Connect the computer to charge and connect to the computer using USB

also supports Vista

Form Color Blue Material : English Manual / Spec Yes Packing List

R13 Men's Smart Wrist Watch Sports Bracelet Fitness Tracker with Heart Rate Monitoring - Green Headphones Unit Battery Measured Capacity 3302. 5D Tempered Glass Lens Case with Metal Case IP67 Waterproof OLED Color Screen Multi sports Mode Heart Rate Monitor Blood Pressure Test Incoming Call Notification Various message push and content display WeChat motion access Remote camera Low power standby 2. 5D Tempered Waterproof level IP67 System Requirements Android 4. 4 and above, IOS 8. 0 and above, Bluetooth 4. 0 and above hardware versions Language language Full font function (Bracelet can