Smart Couple Watch Round Screen Bluetooth Calling Heart Rate Blood Oxygen Sleep Monitoring

Product information:

Operation mode: touch+button
Wrist strap material: silicone
Watch strap style: sporty
Compatible platform: iOS
Features: social entertainment, Bluetooth calling, intelligent reminders, remote control selfies, sleep monitoring, blood oxygen detection
Case material: aluminum alloy
Dial style: circular
Table diameter: 29-35mm
Battery capacity: 260 mAh