BL86 Smart Bluetooth Bracelet Heart Rate/ Blood Presure Monitoring Sports Fitness Tracker Waterproof Pedometer Wristband 3mm Weight 241g

3mm Weight 241g

Then project it onto the front windshield so that drivers no need to look down and can read real time

No need condom

The screen will light when you turn over your wrist

followed the principle of ergonomic human engineering

BL86 Smart Bluetooth Bracelet Heart Rate/ Blood Presure Monitoring Sports Fitness Tracker Waterproof Pedometer Wristband 3mm Weight 241gProduct Features: Perfect Smartphone Companion OLED Screen Display Built in 0. 96 inch OELD screen,waterproof, according to waterproof and dustproof standard, HD TFT LCD touch screen in Resolution, bring you the ultimate visual enjoyment and touch experience. Sleep Monitoring for Better Rest BL86 can automatically recognize your sleeping status: sleep degree, light sleep time, deep sleep time and awake hours. Intimately tracks your sleeping quality,