Garmin 245 Review | Must-Have Running Watch ? Forerunner Music
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 Music GPS Watch In-Depth Review | DC Rainmaker
Vivosmart 4: Pulse Ox low readings : r/Garmin
Garmin 245 Functions and Settings [Navi Spo2 Vo2] Test Review! - YouTube
Garmin Forerunner 245 Music review: Still a great buy in 2021
Forerunner 245/245 Music - Getting Pulse Oximeter Readings
Garmin Forerunner 245 Music GPS Watch In-Depth Review | DC Rainmaker