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Forerunner 245 Music, red light (SpO2) always on - Forerunner 245 Series - Running/Multisport - Garmin Forums
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Forerunner 245 Music, red light (SpO2) always on - Forerunner 245 Series - Running/Multisport - Garmin Forums
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HRM. SPO2, Steps Count Not Working Forerunner 955 - Forerunner 245 Series - Running/Multisport - Garmin Forums
![Despite the SpO2 / pulse ox being not for medical use, I'm still disappointed in its accuracy. The pulse oximeter on my 245 is consistently out by 7-15%. Pretty much useless, even Despite the SpO2 / pulse ox being not for medical use, I'm still disappointed in its accuracy. The pulse oximeter on my 245 is consistently out by 7-15%. Pretty much useless, even](https://i.redd.it/d7n5yy3i6zz51.jpg)