Multi-Band GNSS Support. ABC Sensors - altimeter barometer electronic compass. Satellite Imagery - download maps to find trails parking and create waypoints. Preloaded TopoActive US Mexico and Canada maps. TopoActive maps show terrain contours elevation parks rivers and geographical points. Built to military standards for thermal shock and water performance (MIL-STD-810). LED Flashlight can be used as a beacon to signal for help. Geocaching Live - get automatic cache updates. Garmin Explore app. Up to 180 hours of battery life in GPS mode.