Carviya 5V 3.1A Waterproof Motorcycle Dual USB Car Charger LED Light Charging Socket Splitter Adapter Outlet with Cable Screw Set Widely used with electric equipment for power supply ,Vehicle,GPS, mobile phone, camera, mp3 (cannot smoke) Dual USB output design allows it to charge 2 USB devices simultaneously. Waterproof USB port, unique design for installation , USB waterproof cover. Multifunvtional product, perfect for travel use. Wiring kit for cigarette lighters to install in any 12V-24V motorbike, Boat, Riding mower, tractor or car.