Product Description： 3 in 1 car charger and holder， cigarette lighter adapter with 2 charging USB port.High quality PC ABS material， non slip surface keep your phone holding steadily.This mounting system does not require you to stick anything to your windshieldWidth: 43 to 90mm (fully extended arms)Suitable for mobile phones， smart phones， PDA， MP3/MP4 devicesClamp arms can be arbitrary curvedShock resistant/slip resistant design Adjust holder horizontally or vertically360°rotation， easy adjustment for optimal viewing.Using the car cigarette lighter hole.The design of two USB jacks can charge for 2 devices at the same time Cigarette plug with insurance， you can protect the internal circuitry， but also very easy to repair and replacement.Easy to install， no tools required.Support standard USB charging (2.1A)Easy to installInput: DC 12V-24VOutput: DC 5V 2.1A or 1A 1AColor: Black You'll Get: 1 x Cigarette Plug Car Mount1 x Adjustable Width Phone Mount