Main Function : Heart Rate,Calories,Sedentary Remind,Blood pressure,Blood Oxygen, multi-sports mode, full font push, WeChat campaign, weather forecast, call rejection, search device, alarm reminder, photo, drinking reminder, gesture control, do not disturb mode, reminder mode, Sleep Monitoring, G-Sensor Description: 1) 0.96 inch IPS 160*80 resolution color screen 2)IP68 Waterproof( you can wear it to rain, wash hands and take a bath, but don't put it into hot water) 3) Built-in 105mAh battery, Charging time about 1.5H, normal use time about 10 days, standby time about 20 days. 4) Bluetooth Push Support (Caller, SMS Messenger, app news reminders: QQ、Facebook/Twitter/Wechat etc) 5) Support Heart Rate / Blood pressure / Blood oxygen monitoring (This function is for reference only and can not be used for medical data) 6) Pedometer (Exercise step, calorie consumption, movement mileage record) 7) Support Multi sports Modes ( Running / Riding / Climbing / Swimming / Pingpong / Walking etc) 8) Charging Method: You need to remove the main body from the bracelet first, As long as you have a USB interface, you can charge it at will. 9) Compatible System: BT4.0, for Android4.4 & IOS8.0 or above. Package Includes: 1*Smart Bracelet 1*User's Manual Note: 1)Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively. 2)Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.