Garmin HRM-Fit Heart Rate Monitor Chest Strap Black

With the Garmin HRM-Fit Heart Rate Monitor Chest Strap Black, you can get a lot of data about your heart rate while exercising. The heart rate chest strap measures your heart rate more accurately than a sports watch. You can read your heart rate directly on your smartphone, sports watch, bike navigation, or fitness machine. You can link these devices to your HRM-Fit via ANT+. The chest strap is adjustable from 60 to a 130 centimeter chest circumference. The heart rate sensor can withstand rain and sweat, so you can feel free to exercise with it when it rains. You receive a replaceable battery that lasts about 3.5 years. After that, you can easily replace it yourself.