Garmin Vivomove Trend: Hybrid smartwatch with SpO2 sensor and Garmin Pay for $269 | gagadget.com
Garmin presents Venu Sq 2 series smartwatches with larger OLED displays, longer runtimes, a SpO2 sensor and improved GPS connectivity - NotebookCheck.net News
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
Pulse Oximetry | Blood Oxygen Levels
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Pulse Ox Acclimation on Your Garmin Watch - YouTube
Pulse Ox | Garmin Technology
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
Blood oxygen data could be a solution for combating COVID-19 - Garmin Blog