Zareba, 2 Mile, Fence Charger, Ideal For Small Hobby Farms, Charges Up To 2 Miles Of Clean Fence, Controls Short Haired Livestock & Small Animals, Sealed Plastic Cabinet, Most Effective In Dry Weather, Includes A Fence OK Light That Stays On While Charger Operates, 115V, 60 Cycle, .7 Joule Output, AC Powered, Plugs Directly Into Outlet With No Power Cord.