HW21 1.28 inch Color Screen Smart Watch IP67 Waterproof,Support Heart Rate Monitoring/Blood Oxygen Monitoring/Sleep Monitoring/Sedentary Reminder

About Product
1. Battery capacity: 200mAh
2. Waterproof rating: IP67 waterproof
3. Bluetooth version: BLE 5.2
4. Charging mede:Magnetically charged
5. System: Android system 5.0 version or above,iOS system 10.0 version or above
6. Resolution : 240*240
7. Smart watch support languages:Chinese, English, Spain, Portugal, Russia
8. APP support languages:Simplified Chinese, Traditional Chinese, English, French, German, Japanese, Spanish, Italian, Korean, Russian, Thai, Czech,Portuguese, Indonesian, Arabic, Turkish, Greek, Aishanian, Bulgarian, Latvian,Lithuanian, Romanian, Serbian, Slovak

Function
1.Heart rate monitoring,blood oxygen monitoring,sedentary reminder
2.Steps calculation, calories, distance
3.Sleep monitoring (sleep duration, sleep quality)
4.Multiple exercise modes (Walking, Running, Cycling, Skipping, badminton,Basket ball,football,swimming)
5.Incoming call,message notification(facebook,twitter,SMS,QQ,wechat and other messages)
6.Stopwatch,find a bracelet,calculator,alarm clock,remote music,health weekly,brightness control