Hands-on: Garmin Vivosmart 4, now with Pulse Ox and Body Battery | DC Rainmaker
Garmin Vivosmart 4: The First Few Days Hands-on (with SpO2 & Body Battery)
Hands-on: Garmin Vivosmart 4, now with Pulse Ox and Body Battery | DC Rainmaker
Forerunner 245
Garmin Unveils Latest Smartwatch for Pilots - FLYING Magazine
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
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
Garmin Forerunner 245 Music White - Smart Watch | alza.sk