Features: 

- Ergonomic and compact design , fashionable and comfortable to wear
- With time, date, and temperature display
- Intelligent sleep monitoring & management:
- When you go to bed, just press the button to select sleep mode.
- Press it again the next morning when you wake up and check your sleep quality data, such as sleep hours & quality

Pedometer Function:
- Built-in 3D acceleration senor with high sensitivity, it can catch your every small action more accurately.
- Trace your calorie burning, step counting, travel distance
- USB rechargeable watch, built-in rechargeable battery
- Integrated micro USB Interface, plug and play

Specifications:
- Data transfer mode: USB port
- Accuracy of step account: +-2%
- Power supply:  5V

Packet content:
- 1 * Wrist Watch
- 1 * USB connector
- Warranty