Blood oxygen
Blood oxygen is an important physiological indicator of respiration and circulation.
Wake up the watch, press the upper button on the watch face page to go to the app list, and swipe
up or down on the screen to select and open the Blood Oxygen app, where you can view your
most recently measured blood oxygen value and all-day blood oxygen status. Synchronize the
data to the app to view more information. Setting the Blood Oxygen app as a
to easily measure your blood oxygen.
Summary of Contents for GTR3 pro
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Page 16: ...3 Select More Workouts to view all workout modes and start a workout...
Page 17: ...4 Tap Edit to edit the workout list where you can add delete and sort workouts...
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