1. Main chip: JL7013+TWS
2. Memory: 128M
3. Screen: IPS true color screen
4. Screen size: 1.53 inches
5. Resolution: 360×360
6. Charging method: magnetic suction
7. Charging input: 5V/250mA
8. Watch wireless: 5.2
9. Output: 5V/60mA
10. Battery capacity: 3.8V/400mA
11. Charging time: 2-3h
12. Use time: 7-15 days
13. Headphone Bluetooth: 5.0, support iOS, Android system
14. Headphone battery: 30mA
15. Headphone playback time: 5h
16. Android system: support Android 4.4 and above
17. iOS system: Apple iOS9.0 and above
18. Support sedentary reminder, dynamic heart rate, remote control photography, blood oxygen monitoring, etc.
19. Support Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese