SPO2 percentage is 88% and drops to 80% : r/Garmin
Garmin Forerunner 45 vs. Forerunner 55: Which is right for you? | Android Central
Garmin 45 Review: My Experience With Garmin's Entry Level Running Watch
Garmin Forerunner 45/45S GPS Watch In-Depth Review | DC Rainmaker
Garmin Revamps Forerunner Watches with Pulse Ox, Color Maps, More | Digital Trends
Garmin Forerunner 55 Review vs 45 vs 245 - RunToTheFinish
Monitor your blood oxygen saturation and more with the Garmin Venu Sq
Pulse Oximetry | Blood Oxygen Levels
Garmin Forerunner 245 Music Hands-On Review | Healthline
Amazon.com: Garmin Forerunner 45, 42mm Easy-to-Use GPS Running Watch with Garmin Coach Free Training Plan Support, Red : Electronics
Garmin Forerunner 45 review | TechRadar
Garmin Revamps Forerunner Watches with Pulse Ox, Color Maps, More | Digital Trends
Pulse Oximeter on GARMIN Fenix 6X - HardReset.info
Forerunner® 45|010-02156-15 - Garmin AE
Garmin Forerunner 45S Review: The Perfect Fitness Watch For New Runners | Digital Trends
Garmin Fenix 7 Pro Sapphire Solar GPS Smartwatch with Touchscreen, 47 mm case Size, 24/7 HRV, SPO2, ABC sensors, Climbro & PacePro, Health Snapshot, Underwater Heart Rate, Built-in Flashlight : Amazon.in: Electronics
Garmin Venu Sq 2 Review | PCMag
Forerunner 255 | Wearables | Garmin Hong Kong
Pulse Ox Acclimation on Your Garmin Watch - YouTube
Garmin Forerunner 45 vs 245 - Canaan Valley Running Company
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 45 vs. 55: Which Should You Pick?