Features: High quality and durable Car Cigarette Lighter Socket Can be used in cars and other vehicles It has about 30cm long cable, Red color cable is Positive, Black color cable is Negative. Light weight and easy to install Specifications: Size:2.7 x 6.3cm(Diameter x Height) Output voltage:5VInput voltage:12-24V Output power:10W Output current:2A Cable length:30cm 1 x Cigarette Lighter Socket Cable Color:Black+Red Net weight:44g Package weight:55g Package include:Cigarette Lighter Socket Connector Plug Cable