M 6 Band Sport Wristband Blood Pressure Monitor with Heart Beat Rate for Android and IOS

M 6 Band Sport Wristband Blood Pressure Monitor with Heart Beat Rate for Android and IOS

Features:

Color screen Message sync with cellphone2.
Heart rate monitor
Blood pressure and blood oxygen monitor
Sleep monitor
Environmental comfort TPE band Palming bright screen

Specifications:

Smart bracelet
M4 fitness tracker can also monitor sleep
Count your steps
Call reminder
Alarm clock reminder
Sedentary reminder
Smart band can also send message and store it