Integrated with SpO2 probe and processing display module;

Small in volume, light in weight and convenient in carrying;

Operation of the product is simple, low power consumption;

SpO2 value display;

Pulse rate value display, bar graph display;

Pulse waveform display;

The display mode can be changed;

Screen brightness can be changed;

Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage.