Features: Works withWorks with any standard cigarette lighter plug and suitable for any 12V - 24V vehicles (motorcycle, boat, truck, ATV, RV) in need of extra and heavy duty cigarette lighter plug sockets. For 12-24V vehicleUniversal for 12-24V vehicles, adapt to main stream vehicle types such as cars, SUVs, trucks, off-road. This cigarette lighter plug can be easily installed by connecting the red cable to the positive line of your car and connecting the black cable to the negative line. With 20A threaded female seat USB charging ports with 20A threaded female seat with safety enables you to rapidly charge devices simultaneously. with built-in Smart IC technology that can intelligently detect your devices to deliver its fastest possible charging speed. Safe fuseBuilt-in Safe fuse and smart recognition chip prevent from over-current, over-voltage, and short-circuit protection, ensure complete protection for you and your devices. With waterproof and dustproof coverCigarette Lighter Socket has red and black positive and negative power cord with fuse overload protection to ensure safe charging.With waterproof and dustproof cover, Charger Socket adapter can be covered with protective products when not applicable. Specifications: Material:Plastic Color:Black Size(about):45x30mm/1.8x1.2inch(LxW) terminal dia:8.2mm/0.3iknch;inner hole dia:22mm/0.9inch;Female seat wire with safety 20A thread: 30cm/11.8inch;1m/39.4inch;2m/78.74inch Package Included: 1pc x Cigarette lighter socket Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.