1. Customer friendly, design, small and light.
2. One button operation,easy for use.
3. Color OLED display.
4. waveform,data,pulse intensity display simultaneously Anti-interference mode.
5. Low signal management, low perfusion intensity ≤0.3%.
6. Multi-direction display, convenient for use and obervance.
7. Internal rechargeable Li battery convenient and saving power.

1. SpO2
Measurement range: 70-100% Accuracy: ±1% during 86%-100%
±2% during 70%-85%

2. Pulse Rate
Measurement range: 30bpm-250bpm
Accuracy: 1 bpm