Amazon.com: Garmin Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 Weeks of Battery Life, Black & 010-12883-00 HRM-Dual Heart Rate Monitor : Electronics
Amazon.com: Garmin Edge 1040 GPS Bike Computer Bundle, On and Off-Road, Spot-On Accuracy with Speed and Cadence Sensor, HRM-Dual Monitor and Wearable4U E-Bank Bundle : Electronics
Amazon.com: Garmin HRM-Dual Heart Rate Monitor Bundle with 5 Extra Batteries (6 Items) : Electronics
Amazon.com: Garmin 010-13118-00 HRM-Pro Plus, Premium Chest Strap Heart Rate Monitor, Captures Running Dynamics, Transmits via ANT+ and BLE : Sports & Outdoors
Amazon.com: Garmin Rally XC200, Dual-Sensing Power Meter, Compatible with Shimano SPD Cleats & Garmin 010-12883-00 HRM-Dual Heart Rate Monitor : Electronics
Amazon.com : Concept2 SkiErg Indoor Ski Machine with PM5 Monitor | Adjustable Air Resistance with Garmin HRM-Dual Heart Rate Monitor | ANT+ and Bluetooth Connectivity with Signature Series Resistance Band : Sports
Amazon.com: Compatible with Garmin HRM-Pro/HRM-Tri/HRM-Run/HRM-Dual Heart Rate Monitor Silicone Waterproof Case with Carabiner : Sports & Outdoors
Amazon.com: Aproca Hard Travel Storage Carrying Case, for Garmin HRM-Pro/HRM-Tri Heart Rate Monitor : Sports & Outdoors
Amazon.com : Concept2 RowErg Indoor Rowing Machine with PM5 Monitor | Adjustable Air Resistance with Garmin HRM-Dual Heart Rate Monitor | ANT+ and Bluetooth Connectivity with Signature Series Resistance Band : Sports
Amazon.com: Garmin Index S2, Smart Scale with Wireless Connectivity, Measure Body Fat, Muscle, Bone Mass, Body Water% and More, White (010-02294-03) & 010-12883-00 HRM-Dual Heart Rate Monitor, Black : Health & Household