![Inaccurate SpO2 readings in continuous tracking mode after firmware 2.50 - vivosmart 4 - Health & Wellness - Garmin Forums Inaccurate SpO2 readings in continuous tracking mode after firmware 2.50 - vivosmart 4 - Health & Wellness - Garmin Forums](https://forums.garmin.com/cfs-file/__key/communityserver-discussions-components-files/112/1414223.png)
Inaccurate SpO2 readings in continuous tracking mode after firmware 2.50 - vivosmart 4 - Health & Wellness - Garmin Forums
![Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Grey Band : Amazon.in: Electronics Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Grey Band : Amazon.in: Electronics](https://m.media-amazon.com/images/I/71WDnT064WL._AC_UF1000,1000_QL80_.jpg)
Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Grey Band : Amazon.in: Electronics
![Could this be sleep apnea? I also snore. On average i dip below 90% but not lower than 87% : r/Garmin Could this be sleep apnea? I also snore. On average i dip below 90% but not lower than 87% : r/Garmin](https://preview.redd.it/could-this-be-sleep-apnea-i-also-snore-on-average-i-dip-v0-769i4ojh0gv81.jpg?width=640&crop=smart&auto=webp&s=b18fe9a7464c1b18abd68fb1a96837d38ceeeb14)
Could this be sleep apnea? I also snore. On average i dip below 90% but not lower than 87% : r/Garmin
![Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights,HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Pink Band : Amazon.in: Electronics Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights,HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Pink Band : Amazon.in: Electronics](https://m.media-amazon.com/images/I/71SJg6xtATL._AC_UF1000,1000_QL80_.jpg)
Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights,HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Pink Band : Amazon.in: Electronics
![Night SPO2 - can you share yours? Is mine something to worry about? Have you drops like this? : r/Garmin Night SPO2 - can you share yours? Is mine something to worry about? Have you drops like this? : r/Garmin](https://preview.redd.it/jwquz3yuibd71.jpg?width=640&crop=smart&auto=webp&s=778247fb1f31d2285a63baacffc72c60e3251864)