Garmin Heart Rate Monitor Watchband - 010-10997-09
Enhance your triathlon training and experience with the HRM-Tri Heart Rate Monitor from Garmin. This triathlete-specific device records and stores your heart rate data on land and in the water giving you a more complete picture of your heart rate performance during your triathlon or triathlon training. It stores up to 20 hours of activity data and automatically sends it to your separately available Garmin deviceâ€”for example the Forerunner 920XT. If you're recording heart rate data while you're in water the HRM-Tri will send that data once you've exited the water to your compatible device.