Specifications:
Fit For: IOS7.1&above，Android4.4&above
Sensor: KIONIX KX022-1020
CPU Chip: KIONIX kx022-1020
HR sensor: Silicon labs Si1142
Vibration: Yes
Waterproof: life waterproof (Sweat proof,rain proof,water drop proof)
Screen Type: OLED
Screen Size: 0.49"
Bluetooth: 4.0

Functions:
RTC,Heart rate monitor,Step pedometer,Calorie burnt,Distance track.
Sleep monitor,Call remind(caller name/caller ID),Alarm remind.
Anti-lost,Camera remote control,etc.

Package Include:
1 x Smart Wristband
1 x User Manual
1 x Charger

• Strap material: TPE
• Host：40.9*20.0*12.5mm
• Strap：260*21*12.5mm
• Operation：Wrist senses, tap to switch
• Data Sorage：7 days