This product is not shipped to United States
Garmin has combined accurate heart rate monitoring with running dynamics analysis in this model. While wrist-based heart rate monitoring is constantly developing, a heart rate belt is more reliable and reacts faster, as it picks up the very signals that directly drive your heart.
Tip: Follow the cleaning instructions you’ll find in the user manual. As you use the belt, along time your skin and sweat wear the belt’s contacts out. The cleaner you keep your belt, the longer it will serve you.