Electric trailer winch for loading your boat into a trailer * Saves muscle and hassle by loading boat with the press of a button * 12-volt cable offers smooth power-in/freewheel-out action * Pulls boats up to 4,000 pounds; quick line speed of 15 feet per minute * 20-foot cable; measures 10 by 8 by 10 inches (W x H x D); 1-year warranty