Record for pedometer, calorie, miles, time, sedentary reminder, trends of sport, clock, sleep monitor, Call/SMS, wechat, QQ, whatsapp reminder, IP67 waterproof, dynamic heart rate & blood pressure oxygen monitoring, fatigue monitor, OLED screen,
blood-pressure chip:
megachips, Battery 80mAh, 10 days standby, charge 2
hours, support Android 4.4, IOS8.0 system above 5，
