The Garmin HRM-Dual Heart Rate Monitor offers precise heart rate tracking during workouts, utilizing dual transmission technology to connect seamlessly with both Bluetooth® Low Energy and ANT ® compatible devices. Its comfortable, adjustable strap ensures a secure fit for various activities, while its waterproof design enables use in diverse conditions, including swimming. With long battery life and compatibility with Garmin fitness devices and third-party apps, the HRM-Dual is an essential tool for optimizing training intensity and monitoring fitness progress with ease and accuracy.