Determining oxygen saturation (SpO2) and heart rate (pulse)
Lightweight and portable
Different spectrums from two LED lights are transmitted into the tissues of the finger, and a high resolution receiver detects the amount of each light through the finger.
Oxygenated hemoglobin absorbs one spectrum
Deoxygenated hemoglobin absorbs another spectrum detector levels
This analyzes the difference of the 2 spectrums, then come out the oxygen saturation in the blood.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.