S7 Ultra Smart Watch Bluetooth Calling Sleep monitoring

Operation method: touch+key

Weight: 60g

Packing list: watch+strap+charger+user manual

Strap style: classic fasten

Function: waterproof, photo, step counting, heart rate, blood pressure, Bluetooth calling, reminding, remote

Charging method: magnetic， wireless

Screen: TFT, square

Shell: aluminum alloy

Population: any

Strap material: silicone

Color: black, orange, silver

Communication: without card

Duration: 21 days or above

Waterproof: for life

Diameter: 44mm or above