NAN DAO 12V Motocycle Car Cigarette Lighter Socket Plug Power Outlet Waterproof Wiring Widely used with electric equipment for power supply: Vehicle, GPS, Mobile phone, camera, mp3(cannot smoke) Wiring kit for cigarette lighters to install in any 12V motorbike, boat, riding mower, tractor or car. 100% brand new&high quality Cord Length: 67cm/26.4" Barrel inner diameter: 2.2cm/0.87" - Barrel inner length: 3.0cm/1.18"