Follow the onscreen steps to finish setup To take a measurement, make sure your Apple Watch, Series 6 is snug and on the.
Wrist you selected in the Apple, Watch app Open the Blood Oxygen app on your.
Apple Watch Keep your wrist flat with your.
Apple Watch facing.
Up and stay still, then tap Start.
The measurement takes 15 seconds to complete, so it’s best to rest your arms on a table or in your lap.
During this time, Once it’s complete you,’ll receive your results.
Tap Done to finish, Know your blood oxygen levels, .