The digital pulse oximeter allows us in a comfortable and easy way to know our perfusion index, blood oxygen, and pulse rate.
 EASY TO READ, ACCURATE RESULTS with variations for SpO2 and BPM results of +/- 2%.
 It informs you of the OXYGEN SATURATION IN your BLOOD: SpO2 levels or blood oxygen saturation levels help you better understand the amount of oxygen your body cells receive and seek professional help when the values are abnormal