Foxnovo Portable Waterproof Blue LED 12-24V Car Motorcycle Cigarette Lighter Socket Dual USB Power Adapter Charger Outlet (Black) Color: mainly black. Material: durable hard plastic and metal. Input: 6-28V. USB output voltage: DC 5V; Dual USB output current: 2.1A 1.0A (3.1A in total) Easy to install, widely applied in 12V-24V motorcycle, car, cross bike, scooters, etc. Dual USB output design allows it to charge 2 USB devices simultaneously. Perfect for an on the go family that requires multiple chargers for your iPad, iPhone, cellphone, MP3, GPS, camera, etc.