Smart ring with advanced technology, Bluetooth, blood oxygen, heart rate and blood pressure health monitoring, suitable for both men and women, waterproof ring with cutting-edge technology.

描述

with APP

Sleep monitoring comprehensively monitors and safeguards from the moment of falling asleep until waking up.

24-hour heart rate monitoring 

Check your heart rate details at any time.

Regular blood oxygen monitoring

Allows you to check your blood oxygen saturation at any time.

Daily exercise monitoring

Daily steps, calories,distance.