Garmin HRM-Swim Heart rate monitor Unit ModelNumber=K4443 Contoured and relieved 7075-T6 aluminum

Contoured and relieved 7075-T6 aluminum for minimized weight and maximized strength

receive navigation guidance and alerts based on your bike’s battery status

Medium profile tread pattern is ideal for riding quickly and confidently over a variety of terrains

get personalized coaching that adapts to your current training load and recovery when riding with a compatible power meter and heart rate monitor· Find your way in the most challenging environments with multi-band GNSS technology that provides enhanced positioning accuracy

1 with increased damping range and High Speed Compression

Garmin HRM-Swim Heart rate monitor Unit ModelNumber=K4443 Contoured and relieved 7075-T6 aluminum01: HRM Tri : For running, biking and swimming (open water only) 02: HRM Swim : For pool swimming and open water swimming 03 includes: HRM Tri, HRM Swim, manuals TECH SPECS Connectivity ANT+ Misc HRM Swim