Tinksky Waterproof 12V 120W Car Motorcycle Female Cigarette Lighter Power Plug Socket with Dual USB Car Charger Adapter for iPad iPhone iPod GPS MP3 (White) Input voltage: 12V. USB output: DC 5V, 2.1A. Wire length: about 60cm. Easily installed in any 12V motorcycle, ATV, Boat, Riding mower, tractor or car. Matched with the included Dual USB car charger adapter, the cigarette light power plug socket can be used for charging iPad, iPhone, iPod, other cellphone, Car GPS, Car MP3, car vacuum cleaner, and etc. Dual USB output design allows it to charge 2 USB devices at the same time to save your time.