GURU TIP:  This device has 12 months of battery life, assuming it is used for 1 hour a day. 

TECH TIP: Looking for the ultimate Heartrate monitor for running, indoor biking, swimming or just everyday use? The Garmin HRM-Pro Plus is the best on the market when it comes to accurate heart rate tracking. This watch can be compatible with up to 3 devices at once for anyone who has multiple Garmin tools at their disposal. If you saw the HRM-Dual and wanted more out of a monitor, then the HRM-Pro Plus additional features such as swim heart rate, running dynamics, and stand alone activity monitoring would be a great addition to your statistic repertoire.  

BUY THIS IF...you’re looking for the absolute most accurate heart rate, running dynamic and activity monitoring data.

DON’T BUY THIS IF...you need something simpler that just tracks heart rate.