1. Matching system: HarmonyOS 2 and above, Android 6.0 and above, iOS 9.0 and above
2. Screen: 1.43 inches AMOLED high-definition touch color screen, resolution 466*466
3. Battery capacity: 530mAh wireless charging base
4. Theoretical charging time: about 2 hours
5. Theoretical working time: the battery life can be up to 14 days in typical usage scenarios and 8 days in heavy usage scenarios.
6. Watch body material: titanium metal + carbon fiber front shell + ceramic back shell
7. Strap material: fluororubber
8. Bluetooth frequency band: 2.4G
9. Bluetooth protocol: Bluetooth 5.2
10. Sensors: acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, air pressure sensor, temperature sensor
11. Operating system: HarmonyOS
12. Dimensions: 49mm x 49mm x 10.9mm
13. Weight: about 60g (without strap)
14. Functions: heart rate monitoring, plateau blood oxygen monitoring, sleep monitoring, smart running plan, more than 100 sports modes, health management, Bluetooth call, message reminder, voice assistant, NFC payment
15. Language support: English
16. Packing list:
- Smart Watch x 1
- Charging base x 1
- Manual x 1
