1. Matching system: HarmonyOS 2 and above, Android 6.0 and above, iOS 9.0 and above
2. Screen: 1.43-inch AMOLED color screen, 466×466 resolution
3. Battery capacity: 530mAh
4. Material: titanium body + sapphire glass
5. Security protection: 5ATM, IP68
6. Theoretical working time: 14 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
13. Language: Chinese and English
14. Dimensions: 46.6×46.6×10.9mm
15. Weight: about 52g (without watch band)
16. Packing list:
– Watch x 1
– Integrated charging base x 1
– PD fluororubber watch band x 1
– Manual x 1

Shipping Times: 12-21 days
Shipping Cost: Free shipping