E420 1.39 inch Color Screen Smart Watch,Leather Watchband,Support Heart Rate Monitoring / Blood Pressure Monitoring Dehumidifiers and reduce brightness to keep

and reduce brightness to keep the phone cooler

Vertical half power angle: 70+-15 Degrees

Carton Size 64cm * 27cm * 23cm / 25

easy to operate and replace

Detecting ethylene oxide and ethanol gas for medical use

E420 1.39 inch Color Screen Smart Watch,Leather Watchband,Support Heart Rate Monitoring / Blood Pressure Monitoring Dehumidifiers and reduce brightness to keepAbout Product 1. Battery capacity: 280mAh 2. Bluetooth version : Bluetooth 5. 1 3. Charging method: Magnetic suction charging line (protect) 4. Waterproof rating: IP68 waterproof 5. System: Android system 5. 0 version or above,iOS system 9. 0 version or above 6. Resolution: 360x360 7. Audio chips: TYHX3220 512HZ 8. CPU: low power design GR5515 9. Watch Support languages: Simplified Chinese, Polish, Korean, Japanese, English, German, French, Italian,