1. Screen: 0.95 inch OLED colorful screen display.

2. Support Sedentary Reminder / Heart Rate Monitor / Drinking Reminder / Bluetooth Camera.

3. Support Pedometer (step, distance, calories).

4. Support APP notification reminder, call reminder, alarm reminder, chat call.

5. Ultra-light design, easy and convenient to carry.

6. High good taste, fashion and simple.

7. Built-in 170mAh battery, 12 days normally use; 150 days standby.

8. IP67 waterproof and dustproof.

9. Compatible with Android and iOS phones.

10. Professional statical and dynamical heart rate monitor.

11. Bluetooth version: 4.0BLE above(low power consumption).

12. Sleep detection (record your sleep time and sleep quality).

13. Skin-friendly strap, comfortable to wear.