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, PR and RI display.

Pulse rate value display, bar graph display.

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

Automatically power off function: when the device is under the state of measuring interface.

Various color of cover can be selected.

Auto shut off: 10s

OLED display, adjustable brightness.

SPO2: 35%-100%

Pulse Ratio: 25-250BPM

Resolution: 1% for SPO2, 1BPM for pulse ratio

Accuracy: +- 1% (70%-100%),

unspecified (<70%) for SPO2,

+- 1BPM or +-1% (select larger) for pulse ratio

Power: 1.5V(AAA size) alkaline batteries*2

Size: 62.2*37.0*33.1mm