HD Large Screen Smart Watch Bluetooth Calling Heart Rate Blood Oxygen Monitoring

Product information:

Operation mode: touch+button
Wrist strap material: silicone
Compatible platform: iOS
Features: Waterproof, photography, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, intelligent reminder, remote selfie, sleep monitoring, blood oxygen detection
Battery life: 7-14 days
Charging method: magnetic suction charging
Waterproof level: Domestic waterproof
Screen type: IPS