| Waterproof grade:IP68 Screen:1.28 inch Pedometer:Yes Calorie counter:Yes Heart rate:YesScreen:1.28 "TFT hd color screen Battery:Built-in battery 160MAH Li-polymerr battery Bluetooth:BT 4.0( low power consumption) Bluetooth data-push Various communication applications remind, alarm. such as calls,whatsApp, Facebook, twitter, linkedin,Wechat,QQ, SMS, News Compatible Android 4.4 or above, IOS 8.0 or above Sport & health Heart Rate Monitor, Pedometer,Muti-sport Mileage,Calories,Sleeping Monitor, stopwatch,Hands raise light up, Remote Camera,Sedentary Reminder, Find my device,Alarm Clock,Take Medicine Reminder. Basic spec Call Reminder,Vibrating motors,incoming calls, | |