1. Compatible system: Android 4.4 and above, iOS 9.0 and above
2. CPU: ARM M4 (16MB RAM + 128MB ROM)
3. Screen: 1.2 inch AMOLED screen, 390x390 resolution, PPI 326
4. Battery capacity: 178mAh
5. Material: metal + plastic
6. Safety protection: 5ATM waterproof (Note: the watchband is not waterproof)
7. Working time: 7 days
8. Charging time: about 2 hours
9. Bluetooth: Bluetooth 4.2, low-power
10. Support heart rate, sleep and pressure monitoring, 10 sport modes, GPS positioning
11. NFC payment: Support (iOS not support)
12. Size: 42.8x42.8x9.8mm
13. Weight: about 32.5g (without watchband)
14. Packing list:
- Smart watch x 1
- Charging base x 1
- Charging cable x 1
- User manual x 1
