With high-performance acceleration sensor, short measuring time, only 8 seconds to display parameters.
Humanized detail design, different gestures,different directions,can accurately read.
Gravity sensing, automatic detection of finger position. Monitor the change of blood oxygen and heart rate anytime and anywhere.
Not only suitable for family use, but also used after running or exercising in the gym, and can be used for hiking, cycling and aircraft where oxygen concentration is important. You can also connect the supplied belt to the case.


