A must have for your iPad, iPhone, iPod, Cell phone or any other device with a USB charging cable. Dual USB ports allow you to charge two devices at once while on the go. It's small, lightweight and compact- perfect for keeping in your car at all times. Use only with devices requiring no more than 2000 mA of current Input. Voltage: 12V-24V, USB Output voltage: 5V, USB output current: 2A max, Fuse rating: 250V/10A.