M2 is a sport smart bluetooth bracelet which help you build scientific exercise plan, it can test your heartrace, steps taken, calories burned and so on... M2 fitness bracelet will be a best companion for sport lover.

Functions of the fitness tracker band:
- Steps taken
- Distance traveled
- Calories burned
- Heartrate monitor
- Sleep tracker
- Call & SMS reminder
- Sedentary reminder
- Multi-alarm
-IP67 waterproof