Smart Watch Waterproof Long Range Blood Pressure Oxygen Outdoor Sports Watch<br>Target audience: Women, men, teenagers, couples, adults<br>Operation mode: touch type<br>Wrist strap material: silicone<br>Packaging list: Watch+strap+charging cable<br>Watch strap style: sporty<br>Features: Waterproof, photography, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, intelligent reminder, remote selfie, sleep monitoring, blood oxygen detection<br>Communication type: BluetoothBattery life: 7-14 days<br>Charging method: magnetic suction chargingWaterproof level: domestic waterproofing<br>Screen type: TFT screen<br>Case material: OtherDial style: circular<br>Measuring blood pressure with a smartwatch<br>Surface diameter: 28mm and below<br>