Blood Oxygen Level measures how much oxygen is circulating with your red blood cells. Wyze Watch lets you check this automatically from your wrist.
Note: Wyze Watch is not a medical device. Only use the oximeter measurement for reference.
To check your Blood Oxygen Level:
- On the watch screen, swipe right-to-left then tap SpO2.
Your measurement will be taken after 3 seconds.
Note: Unlike your Heart Rate, Blood Oxygen Level can only be measured manually. It cannot be set to measure automatically throughout the day.