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Garmin heart rate transmitter and belt HRM Pro, HRM TRI / RUN / HRM Pro / HRM DUAL dual mode running, swimming / cycling|Bicycle Computer| - AliExpress
Garmin HRM-Tri / HRM-Run / HRM-DUAL dual mode 245 645 / fenix3 / 5X / 945 heart rate belt ANT + Bluetooth brand new original - AliExpress Sports & Entertainment