Garmin Edge 500 GPS cycling computer

Lightweight GPS-based cycling computer tracks your distance, speed, location and elevation with high-sensitivity GPSBarometric altimeter pinpoints changes in elevation for extra-precise climb and descent dataWork with third-party ANT+-enabled power meters to display your power output in watts as you rideUse with optional heart rate monitor to hit your targets, track calories burned, and moreJoin a worldwide network of cyclists through Garmin Connect, a one-stop site for data analysis and sharing outstanding for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.