1.4 Parameters: SPO2, PR, PI.

2. display mode: automatic 4-directions screen rotation 4 different display modes.

3. Advantages: lightweight, easy to operate, easy to carry.

4. Screen display: TFT screen color, SpO2 waveform.

5. Accuracy range: accuracy ±4% or even less than 0.1% of low perfusion.

6. Power supply and service life: 2 pc AAA battery can be used continuously for 20 hours.

Blood oxygen saturation measurement range: 70%~99%

Pulse rate measurement range: 30BPM~240BPM

Blood oxygen saturation measurement accuracy: ±2% within the range of 70%~99%, ≤70% is not defined

Pulse rate measurement accuracy: ±1BPM or ±1% of the measured value (whichever is greater)

Blood oxygen saturation resolution: blood oxygen saturation ±1%

Blood perfusion index: ≥0.2%, ±0.1%

Power consumption: less than 30mAh

Automatic shutdown: Automatic shutdown in 8 seconds, no operation

Ambient temperature: 5℃~40℃

Storage humidity: 15%~80% when working, 10%~80% for storage

Atmospheric pressure: 70Kpa~106Kpah

Battery model: 2*1.5V (2 cells AAA alkaline, the product does not include batteries)

Material: ABS+PC

 - 1 x Fingertip Oximeter
 - 1 x lanyard
 - 1 x English user manual
 - 1 x color box