Features: Adopts superior copper wire for maximum performance. Designed to add 12v/cigarette lighter socket to car, Boat, or Battery. Designed with an inline fused connection for ultimate safety protection against dangerous short circuits. Ideal to be used with any accessory with a 12v cigarette lighter plug fitted. It is easy to use, clamps directly onto your battery. Descriptions: Clip on 12 volt cigarette lighter style accessory socket. Can be used for Car refrigerator,air high power inverter and so on. Perfect for boat, RV , automobile, ATV tractor.....anywhere you need an extra 12 V accessory socket. Specifications: Voltage: 12V Material: plastic and metal Clip length: 73mm Item Size: about 140cm Color: red black Package included: 1 x Car Battery Clips