Product information: 

Product features:

1. Display parameters: blood oxygen SPO2 value, pulse PR value, blood oxygen bar graph, pulse waveform, PI (perfusion index),respiratory rate monitoring parameters
2. Display screen: The product adopts a blue and yellow dual color OLED screen display
3. Display method: Four directions
4. Energy saving: The product has low power consumption and is equipped with two AAA batteries that can last for more than 40 hours of use
5. Voltage warning: There is a low voltage warning prompt when the battery voltage is too low and may affect normal use
6. Automatic shutdown: When there is no signal generated, the product will automatically shut down after 8 seconds
7. Advantages: Integrating blood oxygen probe and processing display module, the product is simple to use, low power consumption, small in size, light in weight, and easy to carry


★ Product parameters:
Measurement range of blood oxygen saturation: 70%~99%
Pulse rate measurement range: 30BPM~240BPM

Measurement accuracy of blood oxygen saturation: ± 2% within the range of 70%~99%, ≤ 70% undefined
Pulse rate measurement accuracy: ± 1BPM or ± 1% of the measured value (whichever is higher) Blood oxygen saturation resolution: Blood oxygen saturation ± 1%
Blood flow perfusion index: ≥ 0.2%, ± 0.1%
Power consumption: less than 30mA

Automatic shutdown: When there is no finger inserted, it will automatically shut down within 8 seconds
Usage temperature: 5 ℃~40 ℃ Storage humidity: 15%~80%

10%~80% storage atmospheric pressure during operation: 70Kpa~106Kpa

Battery model: 2 * 1.5V (2 AAA alkaline batteries, product does not include batteries)
Material: ABS+PC

-1 x fingertip oximeter
-1 x hanging rope
-1. Vacuum molding
-1 x English user manual
-1 x color box
-1 x Certificate of Conformity