Garmin Premium HRM3 Heart Rate Monitor
Get a quality workout with Garmin's premium HRM3 heart rate monitor. When worn around your chest during an activity, it wirelessly transmits your heart rate to your compatible device for instant feedback on how hard you’re working.
This comfortable HRM3 Premium transmitter has a soft strap that adjusts to fit comfortably on most users. It is optimized so it will not pick up interfering signals in crowded locations, for instance, in the marathon pack.
Use and care of the heart rate monitor is a snap. Once it's paired with your compatible device the first time, it will automatically recognize it each time. The strap can be hand-washed as often as needed. Transmitter module snaps on and off. Compatible with nearly all Garmin watches.