![Forerunner 245 Music, red light (SpO2) always on - Forerunner 245 Series - Running/Multisport - Garmin Forums Forerunner 245 Music, red light (SpO2) always on - Forerunner 245 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/399/WhatsApp-Image-2023_2D00_03_2D00_02-at-10.34.38.jpeg)
Forerunner 245 Music, red light (SpO2) always on - Forerunner 245 Series - Running/Multisport - Garmin Forums
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Pulse oximeter only tracks for a few hours during the night. - Forerunner 245 Series - Running/Multisport - Garmin Forums
![Forerunner 245 Music, red light (SpO2) always on - Forerunner 245 Series - Running/Multisport - Garmin Forums Forerunner 245 Music, red light (SpO2) always on - Forerunner 245 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/399/WhatsApp-Image-2023_2D00_03_2D00_02-at-10.34.36.jpeg)
Forerunner 245 Music, red light (SpO2) always on - 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)
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
Garmin Forerunner 245 Non Music / 245 Music Japan GPS Running Smartwatch with Advanced Training Features SpO2 | Shopee Malaysia
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Fossil Gen 6 Smartwatch with customizable dials has the SpO2 sensor for health tracking » Gadget Flow
![HRM. SPO2, Steps Count Not Working Forerunner 955 - Forerunner 245 Series - Running/Multisport - Garmin Forums HRM. SPO2, Steps Count Not Working Forerunner 955 - Forerunner 245 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/399/IMG_5F00_5826.jpg)