Powers portable devices using a 300-Watt power inverter Features 2 AC Outlets Converts DC Power to AC power from a cigarette lighter socket Fits all standard vehicle cigarette lighter sockets Works well for laptops, portable printers, TV/VCRs, CD players, video cameras, camping equipment, and other portable devices Automatic overheat shut-off at 150F Low-battery alarm at 10.6V and automatic shut-off feature at 10.6V Overload protection Replaceable fuse included Power LED indicator