W8 Color Screen Smart Blood Pressure Blood Oxygen Heart Rate Monitoring Sports Bracelet

Product information:
Color: gray strap, black strap, pink strap
Applicable people: children
Battery capacity: 170mAh
Operation mode: Touch
Function: Waterproof
Packing List: smart bracelet manual charging cable

Size:

Packing list:
1* Smart wristband+instruction manual+charging cable