All in One Weather-Resistant GSP Computer for Cyclists - 1.5" LCD Trip Display * Supports GPX File Format - Upload Your Favorite Locations from GPX Exchange Websites * E-Compass, Speedometer, Odometer, Altimeter and Calorimeter Functions * Supports "Home" and "Guide Back" Features - IPX-6 Waterproof Certified - Built In Rechargeable Battery * Included In Box: Sports GPS, USB Cable, Installation CD, Manual, Mounting Kit (Dock and Cradle), Rubber pad