Weather-resistant, GPS-enabled training watch supports customizable data screens and advanced training plans * Touchscreen interface for quickly and easily toggling data fields, adjusting settings, reviewing run history, and more * Virtual Partner and Virtual Racer help you plan workouts and reach goals; Training Effect measures impact on aerobic fitness * Customizable vibration alerts for time, distance, calories, heart rate, or cadence; heart rate zone training with included monitor * USB stick for wireless uploading of run data to Garmin Connect--map your activity, view lap splits, and explore activities from other users