E19 1.28 inch Color Screen Smart Watch, IP68 Waterproof,Support Heart Rate Monitoring/Blood Pressure Monitoring/Blood Oxygen Monitoring/Sleep Monitoring

About Product 1. Battery capacity: 200mAh2. Waterproof level: IP68 waterproof3. Bluetooth version : Bluetooth 5.04. Resolution:240*240 5. Charging method:Magnetic charging6. System: Android system 4.4 version or above,iOS system 8.0 version or above7. APP Name: Tefiti8. Standby time: 20 to 25 days9. Usage time: About 7 days10. APP supports languages:Android: English, Arabic, Czech, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Romanian, HindiiOS: English, Arabic, Czech, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese11. UI supports languages:Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Indonesian, Hindi, Polish, TurkishFunction1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring2. Step,distance,calorie3. Sleep monitorin