1.When you Open automatic blood oxygen monitoring and all-day heart rate tracking,
2.RIG Will automatically track your heartbeat data and calculate heart rhythm variability data while you rest at night ，It will also provide assessment of cardiac stress capacity and sympathetic nervous system status on the APP.
3.Heart rhythm variability data is also presented in the form of a Lorenz scatter plot to facilitate user comparison and analysis.
Regardless of the content displayed on the APP or device, it cannot be used as a medical diagnosis. Please refer to the doctor's diagnosis as the final result.