Description: Made of flame retardant materials With waterproof lid Housing material: plastic, With resistance to high current, high temperature and wear resistant Suitable for charging GPS, phone, car MP3 power, car vacuum cleaner power, car tire inflation power, etc. Can not be used to light cigarettes because of different structures Specification: Total Length: About 50mm / 2.0inch Diameter: About 36mm / 1.4inch Voltage: DC 12V120W Package Includes: 1 Piece Cigarette Lighter Socket