Y5 Color Screen Wristband Watch Smart Electronics Bracelet Waterproof Heart Rate Activity Fitness skid resistant and massaging feel

skid resistant and massaging feel

Waterproof:

The most ergonomically designed handheld mod

adjust the resolution and turn off the indicator lights on "Live Video" page

Material: 304 special treatment of stainless steel

Y5 Color Screen Wristband Watch Smart Electronics Bracelet Waterproof Heart Rate Activity Fitness skid resistant and massaging feelProduct Features: Intelligent Light Sensing Screen Intelligent light sensing adjustable, with time information, the daytime screen automatically dimmed, the content is clearly visible, the night screen brightness automatically weaken, save electricity and protect the eye. Surveillance of Blood Pressure and Blood Oxygen Based on the pulse rate conduction technology, you can measure your blood pressure and blood oxygen content of the blood. The higher