OUKITEL A19 Sleep Heart Rate Monitor Bluetooth V4.0 Smart Bracelet Pedometer Call Remind Health Data Sync 3 Switch Type: Clicky Switch:

3 Switch Type: Clicky Switch: Tail cap switch Light Color: White Material: Aluminium Alloy Quantity: 5PCs Lens: Convex Lens Lighting Distance: > 500 meters Size: 135 x 35 x 32mm / 5

SS/Ti/Ni…

Intelligent Circuit Protections:

Supports video transmission of PAL/ NTSC system

you can rotate the ear cup up to 195°

OUKITEL A19 Sleep Heart Rate Monitor Bluetooth V4.0 Smart Bracelet Pedometer Call Remind Health Data Sync 3 Switch Type: Clicky Switch:Product Features: Health Data Tracking A19 comes with optical HEART RATE monitoring, and is constructed with touch screen display. Check the accurate data at any time which effectively keep the track of your health status Sleep Monitor Every Night Automatically monitors your sleeping every night, analysis of the sleep status: deep sleep, light sleep and awake time. Completely tracking your sleeping, it motivates yourself to get the better rest at