Machine size: 43.5*36*12.3mm
Strap width: 18mm
Display size 1.3 inches
Resolution 240*240
Type : OLED color screen
Battery : Lithium polymer
Capacity: 100mAh
Standby time: more than two weeks
Use time: more than 1 week
Charging method: USB interface charging
Support mobile phone version: IOS8.0 or above, Android 4.4 or higher
Application functions: step, distance, calories, blood pressure, blood oxygen, information reminder, sedentary reminder, alarm clock, stopwatch, sleep monitoring, find a mobile phone, find a bracelet, raise your hand and brighten.
