Garmin Forerunner 245 Music GPS Watch In-Depth Review | DC Rainmaker
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
Turn On / Off Heart Rate Monitor - Garmin Forerunner 245 Tutorial - YouTube
Forerunner 245/245 Music - Wearing the Device
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Cheap Garmin running watch - the best places to get a cheap GPS Garmin running watch
Garmin Forerunner 245 Music review: My new favorite Garmin watch
Garmin Forerunner 245
Support: Forerunner® 245 Data Field Customization - YouTube