Product specifications

Blood oxygen saturation

Measuring range: 70%~100%

Measurement accuracy: 80%~100% error±2% (including 80%);

70%~79% error ±3%, less than 70% is not required

Pulse rate

Resolution: Oxygen saturation 1%

Measuring range: 25BPM~250BPM

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

Conditions of Use & Packaging Information

Product Features:

●Anti-ambient light interference ability: with pulse oximeter tester

●Apply the interference signal test and the instrument can work normally.

●The screen adopts two-color OLED, which has even blood oxygen and pulse numbers

●Value display, pulse waveform and histogram display.

●The product has low power consumption and is suitable for long-term use in battery power

●When it is low, there is a low battery signal.

●Automatic shutdown function to save power.