Your Blood Oxygen Level Right on Your Wrist
A drop in blood oxygen saturation is one of the earliest signs of serious health risks. A crystal glass casing and a pair of infrared LED clusters keep it measured 24/7 on your wrist.
70% - 100% Measurement Range
940nm + 660nm Wavelengths
* Wyze Watch is not a medical device, and it is not intended to be used for medical purposes.