Cigarette Lighter Plug male 12V DC. Use this cigarette lighter to install led lights for your car, boat or RV. The customer has to install the pigtail wires to hook up your leds, no wires included, requires some soldering. There is a LED power indicator to show when there is power applied to the plugs electrical contacts. Operating voltage 12V DC. Operating current up to 5A. The shell is made of plastic. Built in glass fuse that is included.