Inaccurate SpO2 readings in continuous tracking mode after firmware 2.50 - vivosmart 4 - Health & Wellness - Garmin Forums
Pulse Ox Pulse Oximetry Functionality | Garmin
Pulse oximeter on a smartwatch: What is it, and why does it matter?
Understanding Pulse Ox | You've heard of Pulse Ox, but what exactly does it do? Pulse oximeter sensors in Garmin watches measure SpO2, the % of oxygenated blood in your... | By