MATERIAL: The lighter socket made of corrosion resistant materials to solid contact and low voltage drop.It has watertight cap to keep aways from the water and dust.Rating, This female car lighter rated 12V 10A, 120W. EASY TO INSTALL: This 12v lighter outlet is easy to use, just need to snaps the lighter socket in the hole, it will work anywhere you can mount it and run the leads to the 12v power supply. GOOD PROTECTION: This lighter outlet will come with a set of cables, which with a 10A in-line fuse on the red cable for use. With the protection function of the preventing circuit overload, overvoltage and short circuit, the power supply is safe and fast. WIDELY USE: The car auxiliary socket power outlet fits for all 12V accessory plugs, apply to any DC, 12V motorcycles, boats, mowers, , cars, etc. Works perfectly with any car powered devices. Input voltage: 12V-24V (input and output are proportional) Output power input 12-12W power, input 24-250 power Wiring : The gold color in the middle of the base is the positive pole, and the silver color is the negative pole. Common power pickup locations Power supply location: such as fuse box, lighter, ignition switch Hole size: Open a 25-27M round hole and snap it in directly Material: plastic+metal colour: Black Package Contents: 2 x car power outlet 2 x Harness Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.