1.5V 2A dual usb fast electric car charger adapter 2.Dual usb output: 5V 1A 3.CE,RoHs ... requires a USB prot for charging/power. 1.USE your car to charge any devices(digital cameras, mobile phones, USB ... that can rely on USB for power! This adapter plugs into your car's cigarette lighter jack to become a powered USB ... green, black, blue, transparent for your choice 7. dual USB car charger for ipad