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Amazon.com : Garmin HRM-Dual Heart Rate Monitor - Premium & Real-Time Heart Rate Data via ANT & Bluetooth - Bundle with CR2032 Battery : Sports & Outdoors
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Garmin Hrm Pro Tri Heart Rate Strap Run 4.0 Swimming Running Hrm-dual Ant+ Bluetooth Bike Bicycle Cycling Computer Gps Hrm4-run - Bicycle Computer - AliExpress
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