ITEM NAME:12V Auto Cigarette Cigar Lighter Extension Power Connector On/Off Switch Description: Product Usage: Suitable for all electronic products with power supply 12V or 24V, such as LED lights, car dome light, decorative lights, etc. Installation Method: Connect red to the positive of power supply, black to the negative. Then insert it in the car's cigarette lighter socket. Input Voltage: 12-24V Output Voltage: 12-24V Output Current: 10A Specification: Material: Plastic+ Copper Size: 1.5m Color: Black plug+ Red Wire Wire Gauge: 0.5 square Working Indicator: LED light Package Includes: 1x Cigarette Plug SKU: DMO0009132952003721.Then insert it in the car's cigarette lighter socket. 1x Cigarette Plug. Working Indicator: LED light. Color: Black plug+ Red Wire. Size: 1.5m. Output Current: 10A.