Features: Waterproof & Dustproof: The cigarette lighter socket will come with becoming cover for preventing the water and dust from entering makes the 12v power outlet waterproof and dustproof can effectively enhance the lifespan of the 12v auxiliary power outlet. Application: This cigarette lighter female socket is suitable for 12v to 24v car truck marine boat motorcycle etc and fits for all 12v - 24v accessory plugs. Can be used with car charger to charge cell phones GPS car audio car MP3 player car cleaners etc. Quality Material:The cigarette lighter socket made of corrosion resistant materials to ensure solid contact and low voltage drop. Also design has a ABS cap this cap effectively protects the charger against sudden water splashes and dustproof effectively prevents children from putting their fingers into the power socket. Humanized Design: The surface of the product is matte and has a dust cover which is not easy to fall. Designed with on/off power button for energy-saving and devices protection. After-sales Service:If you have any problem please contact us immediately we will help you solve it as soon as possible. Specification: Material:plastics Size:2.1*6CM includes: 1 setSocket "