Functions:
Supports Bluetooth calls, heart rate detection, blood oxygen detection, blood pressure detection, time display, step counting, calories, distance, multiple exercise modes, sleep monitoring (sleep time, sleep quality), menstrual management, pregnancy tracking, call notifications, message reminders, multi-language push, weather, stopwatch, alarm clock, shake to take pictures, find mobile phone, task reminder (sitting reminder), music control, synchronize data to APK/APP, dial management, etc.

Parameters:
1. Main control CPU: RTL8763EWE
2. Memory: 128Mb FLASH
3. Screen display: 1.19-inch AMOLED
4. Resolution: 390 x 390
5. Display brightness: 600 lumens
6. Touch screen: ONCELL process
7. Material: zinc alloy shell + IML bottom shell + silicone/stainless steel strap
8. Machine size: 39.5 x 39.5 x 11.5mm
9. Strap width: 16mm
10. Bluetooth version: Bluetooth 5.2
11. Battery capacity: polymer lithium battery 170 mAh with battery protection IC
12. Standby time: 30 days
13. Working time: about 5 days
14. Charging time: 2H
15. Gravity sensor: STK8321
16. Heart rate sensor: HX3602
17. Waterproof level: IP68
18. Charger specification: charging 1A or less
19. APP: Fitcloudpro
20. System requirements: Android 5.0 and above, iOS 10.0 and above

Language:
1. Bracelet supports languages: Chinese, English (default), German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malaysian, Finnish, Greek, Romanian
2. Push support languages: Chinese, English (default), German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malaysian, Finnish, Greek, Romanian

Packing List:
Smart watch x 1
User manual x 1
Magnetic USB charging cable x 1
Package x 1