Specification:

Brand name: Remax
Model: RBW-W1
Catalog: Wirelable devices
Screen size: 0.68''
Materials: ABS
Battery capacity: 60mAh
Standby time: 5 days
Bluetooth version: 4.0
Compatible with: Android 4.4 +， iOS 7 +
CPU: Nordic 51822
Main storage: RAM 16K
Waterproof: IP57

Function:

Pedometer
Distance measurement
Calories detection
Sleep monitor
Digital clock
Alarm clock