About Product
1. Battery capacity: 270mAh
2. Bluetooth version :BLE5.0
3. Charging method:Magnetic charging
4. Waterproof rating: IP68 waterproof
5. System: Android system 5.0 version or above,iOS system 9.0 version or above
6. Resolution :240x296
7. Flash size: 128M
8. PPG heart rate sensor: LC11S
9. Main chip: Realtek8763EW
10. Watch support languages:Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi
11. APP Support languages: English, Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean

Function
1. Bluetooth call,heart rate monitoring,blood pressure monitoring,blood oxygen monitoring
2. Step,distance,calorie
3. Sleep monitoring (sleep duration, sleep quality)
4. Raise your hand to light the screen,turn the wrist to light the screen,alarm clock reminder
5. Call reminder,SMS reminder,WeChat reminder,QQ reminder
6. Multi-sport modes,encoder,watch direct dialing,SOS,music playing,game
7. Stopwatch,timer,music control,remote control photography,weather,screen brightness adjustment,APP motion track