![Amazon.com: Garmin 010-02157-00 Fenix 6X Pro, Premium Multisport GPS Watch, Features Mapping, Music, Grade-Adjusted Pace Guidance and Pulse Ox Sensors, Black : Electronics Amazon.com: Garmin 010-02157-00 Fenix 6X Pro, Premium Multisport GPS Watch, Features Mapping, Music, Grade-Adjusted Pace Guidance and Pulse Ox Sensors, Black : Electronics](https://m.media-amazon.com/images/I/71XrejvzHML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Garmin 010-02157-00 Fenix 6X Pro, Premium Multisport GPS Watch, Features Mapping, Music, Grade-Adjusted Pace Guidance and Pulse Ox Sensors, Black : Electronics
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PULSE OX READINGS OF GARMIN FENIX 6X IS 5% UNDER REALITY - fēnix 6 Series - Wearables - Garmin Forums
Investigating the accuracy of blood oxygen saturation measurements in common consumer smartwatches | PLOS Digital Health
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Forerunner 245 Pulse Ox ridiculously inaccurate - Forerunner 245 Series - Running/Multisport - Garmin Forums
![Forerunner 245's pulse ox inaccurate? 90% is not normal for someone who doesn't smoke and who's not out of breath. Plus most of the time they struggle to get a reading. What's Forerunner 245's pulse ox inaccurate? 90% is not normal for someone who doesn't smoke and who's not out of breath. Plus most of the time they struggle to get a reading. What's](https://i.redd.it/kvevczqia8z31.jpg)