2 USB charging ports for on the road: Charge two USB devices at the same time while driving! Ideal for smartphone, tablet PC, navigation system, media player, digital camera and much more.
Charging current and battery voltage always in view: On the integrated LED display you can see not only the current charging current of the two USB ports, but also the voltage of your car battery.
Protects your car battery: At a voltage below 10.5 volts, the charger warns you visually of undervoltage. So you will not experience any nasty surprises at any time!
