This NRG Cigarette Plug Adapter Cord is a 3' coiled power adapter that allows the Canon GL1 DV Camcorder to receive power from a cigarette lighter receptacle, such as found in an automobile. Its high-efficiency internal power converter accepts inputs from 9 to 16 volts. This is the ideal accessory for documenting long car trips, allowing you to save the camcorder's batteries for other locations.