Funcation:
Walk steps/walking distance/Exercise longer/Burn calories /Sleep records/Phone reminders/Water clock/Long Sitting reminders/BMI
* Chip: QN9021
* Bluetooth 4.0 version, Android 4.3 + iPhone
* LED time display
* Trifles vibration alert notification ( time to take medicine, have meeting, drink water...)
* Incoming call/ message vibration for alert 
* Remote camera
* Pedometer
* Far from radiation
* Anti-lost, 5~10 meters vibration warning