1. Main material: zinc alloy + tempered glass
2. Memory: 128M
3. Display screen: 1.36 inches
4. Pixel: 390x390 IPS
5. Charging: wireless magnetic charging
6. Bluetooth: BT5.0
7. Battery: 260mAh
8. Waterproof grade: IP68
9. Charging time: about 2h
10. Battery life: about 5-7 days in use, about 21 days in standby
11. Support Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Korean, Polish, Turkish, Ukrainian and other languages
12. Support functions such as Bluetooth calling, rotary button, Alipay offline payment, custom dial, multi-sport mode, weather forecast, music control, step counting, heart rate, sleep, mileage, blood oxygen, blood pressure, sedentary reminder, etc.