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.Product Description USB Output Voltage: 5V Double USB Output Current: 1A and 2.1A The item is a portable and practical car cigarette lighter dual USB power adapter outlet with blue LED, which can be widely installed in 12V-24V motorcycle, car, cross bike, scooters, etc., and be used for powering and charging your iPad, iPhone, GPS, PDA or other devices simultaneously, solving the problems that when pluging the MP3 or other small appliances, you can not use the point butts distress. With easy and safe to use, it is really a wonderful car charger adapter for choice. Package I