This USB car charger is the ideal solution for charging most of your USB devices like (smart) phones, navigation systems, MP3-players and
digital
cameras through the cigarette lighter of your car! 'The car charger works on 12v and 24v and converts them automatically to the 5v that USB
devices use (with 500mA per USB port). You can charge up 2 USB devices at the same time while you are on the road, without needing a
desktop or notebook!