Schießpulver Sind depressiv Design forerunner 245 pulsoximeter Waffenkammer Aktualisierung Billy
Garmin Forerunner 965 Test: GPS-Triathlonuhr mit AMOLED im Praxis-Check - fitnessmodern.de
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