NX22 1.78 inch Color Screen Smart Watch, Support Bluetooth Call / Health Monitoring(Black)

About Product
1. CPU:ATS3085C
2. Bluetooth Version: BLE 5.3
3. Battery capacity: 350mAh
4. Bracelet memory:128Mb FLASH
5. Standby time: About 30 days
6. Working time:About 7 days
7. Charging method: Magnetic charging
8. APP: Fitbeing
9. APP supports languages: English (default), German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese
10. Watch supports languages: English (default), German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese
11. System requirements: android5.0 or above / ios10.0 or above

Main Function
1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring
2. Step,distance,calorie
3. Sleep monitoring (sleep duration, sleep quality)
4. GPS positioning,bluetooth calling,breathing training,multiple sport modes
5. Calls to remind,SMS reminder,third-party messaging reminder:multilingual push
6. Sedentary reminder,music control,synchronous data to APK/APP