Parameters
1. System requirements: Android5.0+ / iOS10.0+
2. Main control chip: JL7012
3. Bracelet memory: 64M
4. Bluetooth version: BLE5.3+BT3.0
5. Heart rate sensor: LC11
6. Screen display: 1.30 inches
7. Screen type: IPS full-view color screen
8. Screen resolution: 360 x 360
9. Battery capacity: 250mAh
10. Standby time: 7 days
11. Usage time: about 3 days
12. Charging time: about 5 hours
13. Button mode: full screen touch
14. Battery type: 502026 polymer
15. Charging interface: wireless charging
16. Waterproof level: IP67
17. Screen material: glass (G+F)
18. Body material: zinc alloy body + IML bottom shell
19. Strap material: silicone
20.APP：CO-FIT

Functions: Supports intelligent voice, heart rate, wrist-raising screen, text message reminder, alarm clock reminder, Alipay, dial switching, blood pressure, blood oxygen, remote photography, stopwatch, weather, music control, vibration setting, wrist-raising time setting, incoming call reminder, NFC
Watch supported languages: English, Chinese, German, French, Spanish, Portuguese, Turkish, Arabic, Italian, Russian, Polish, Czech, Hebrew, Thai, Vietnamese, Japanese, Dutch, Traditional Chinese , Greek, Indonesian, Romanian
APP supports languages: Chinese, Chinese Traditional, English, Japanese, French, German, Russian, Spanish, Portuguese, Arabic, Korean, Italian, Polish, Ukrainian, Turkish, Dutch, Danish, Swedish English, Indonesian, Thai, Greek, Czech, Finnish, Vietnamese, Slovak, Romanian, Hungarian, Norwegian

Package List:
Machine head x 1
Watch strap x 1
Instructions x 1
Wireless charger x 1