Fitbit beats Apple to oxygen variation monitoring | Tech Advisor
Fitbit Estimated Oxygen Variation: We explain SpO2, sleep apnea and blood oxygen
Fitbit's estimated oxygen variation graph now available for all
Alerts for low or abnormal level of SpO2 on real t... - Fitbit Community
these are the last three nights of my oxygen variation according to fitbit. what's going on here? : r/fitbit
Can Fitbit FINALLY Detect Sleep Apnea? - One Year Later with Charge 3 - YouTube
Is this reasonably normal sleeping heart rate? For reference, 84 sleep score, 6h 4m sleep, low oxygen variations. Some nights it's a lot tighter, but always some above resting and some small
Solved: Estimated Oxygen Variation graph is broken - Fitbit Community