For the new Forerunner 225, Garmin teamed up with Mio Global to integrate an optical heart rate sensor. Much like the Mio Alpha and Link, you can now thankfully ditch the heart rate strap when heading out on your next run.
For the new Forerunner 225, Garmin teamed up with Mio Global to integrate an optical heart rate sensor. Much like the Mio Alpha and Link, you can now thankfully ditch the heart rate strap when heading out on your next run.