Elago Color Usb Car Charger for Iphone 5/4S/3g/s and Other Device with USB Port (Gray) USB car charger adapter charges your iPhone, iPod, MP3 Players, Digital Cameras, PDAs, Mobile Phones Patented circuit board designed to protect your valuable gadgets from short circuits Please consult your user manual of your device for the power consumption Dimension 25*25*45mm, InPut 12V DC, Output 5V/1A