ECG+PPG Bluetooth Call Smart Watch Men Laser Health Blood Pressure Fies Watches Man Sports Waterproof Smartwatch+Box Color:steel strip silver this graphics card provides stunning

this graphics card provides stunning visuals for your games and videos

Charging time ：About 1 hours

school and you will feel comfortable to wear it

Cap Size:Medium With Adjustable Straps

Difficulty:  Primary

ECG+PPG Bluetooth Call Smart Watch Men Laser Health Blood Pressure Fies Watches Man Sports Waterproof Smartwatch+Box Color:steel strip silver this graphics card provides stunningProduct parameters Screen: 1. 28 inch IPS high definition full fit round screen Touch Panel: Full touch screen Battery: 200Mah Charging method: Magnetic charging Waterproof: IP67 Hardware parameter Bluetooth: BT4. 0 Bluetooth calls: BT3. 0 System version: IOS 9. 0 and above, Android 5. 0 and above Software function Receive Reject phone calls Dial phone call,Heart rate monitoring,Blood Blood oxygen pressure monitoring,Sleep monitoring,Sedentary