The product adopts multi-color TFT display and 4 interfaces, with large font interface, number and oxygen volume diagram interface;

Second generation all digital chip, more accurate;

Digital and waveform are displayed on the same screen, which is more intuitive;

Universal display technology makes viewing more convenient; Manually change the display direction according to the needs of patient observation data;

With light alarm function, the display is synchronized with the heart rate pulse;

The product has low power consumption and two AAA batteries can be used for 50 hours;

 It has the function of PI perfusion index to better know the pulse oxygen perfusion;

 When the battery voltage is too low and may affect normal use, the visual window will have a low voltage warning indication;

 When no signal is generated or the finger is not put in, the product will turn off automatically