Call function: Bluetooth dialing, frequently used contact list, call history, caller ID, answer/reject
Sports monitoring: pedometer (exercise time, mileage, calories), exercise mode (walking, running, mountaineering, cycling, indoor running)
Health monitoring: heart rate/blood pressure/blood oxygen/measurement, sedentary reminder, sleep monitoring, drinking water reminder, respiratory exercise
Intelligent reminder: caller ID/reminder, message push (SMS/QQ/WeChat/Skype/Facebook/Twitter/Line/WhatsApp)
Other functions: Rotate wrist to light up screen, low battery mode, silent mode, anti loss, control photos, music control, stopwatch, alarm clock, calendar, calculator.