The main features of this app:
1.Heart rate detect and display.
2. Record steps / calories burning and display.
3. Record sleep quality and display.
4.Message push.
5. GPS track for runningridingMountaineering.
The main features of this app:
1.Heart rate detect and display.
2. Record steps / calories burning and display.
3. Record sleep quality and display.
4.Message push.
5. GPS track for runningridingMountaineering.