1. Matching system: HarmonyOS 2 and above, Android 6.0 and above, iOS 9.0 and above
2. Screen: 1.32-inch AMOLED color screen, 466x466 resolution
3. Battery capacity: 292mAh
4. Material: microcrystalline ceramic case + sapphire glass mirror
5. Safety protection: diving (depth up to 30 meters), 5ATM, IP68
6. Theoretical working time: 7 days
7. Theoretical charging time: about 85 minutes
8. Support wireless charging base
9. Bluetooth: 2.4GHz, BT 5.2
10. Sensors: acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, air pressure sensor, temperature sensor
11. Operating system: HarmonyOS
12. Support compass, dual-frequency five-star positioning system, NFC, golf course map, 100+ exercise modes, ECG analysis, female physiological cycle management
13. Language: Chinese and English
14. Dimensions: 43x43x10.5mm
15. Weight: about 50g (without strap)
16. Packing list:
- Watch x 1
- Integrated charging base x 1
- Manual x 1
