1. With Waterproof Lid : Housing Is Made Of Plastic ABS, which is with resistance to high current, high temperature and wear resistant. with protective cover, designed to protect the 12V cigarette lighter socket from the dust, dirt and unexpected damage, can effectively enhance the lifespan.2. Compatible with : Universal for 12-24V vehicles, adapt to main stream vehicle types such as cars, SUVs, trucks, off-road, RV,ATV, UTV,golf cart, boat, motorcycle,off-road etc.3 . Application : Compatible with cigarette lighter plug, cigarette lighter splitter, car fan, USB car charger adapter, car refrigerator, portable air compressor pump and other 12V-24V appliances. Can be used with car charger as the power supply for a GPS, Mobile phone, Camera, Mp3, etc.4 . Install: This 12v cigarette lighter outlet is easy to use, just need to snaps the cigarette lighter socket in the hole, it will work anywhere you can mount it. It is a through hole in5 . AFTER SALES: If you encounter any problems during t