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Garmin Heart Rate Monitor 4-Run,
The HRM-Run heart rate monitor provides the most advanced running metrics to high-end Garmin Forerunner running watches. The strap is seamlessly comfortable and easily adjustable while the module is small, lightweight and fits entirely within the width strap. Dimensions 55.91 x 0.47 x 1.18 inches, Weight 2.1 Ounces, model number Batteries 1 Lithium Metal batteries required. (included), Rank Electronics Running GPS Units 1024, Is Discontinued No, Connectivity technologies ANT+, Other display features Wireless, Human Interface Input Buttons, Department mens, Manufacturer Garmin, Available November 11, 2015, Brand Garmin, Compatible Devices 66i, 6X - Pro Solar Edition, 530

Price is $131.00
Price: $131.12