Mini design! Get rid of complicated design saving precious space in a car. It cant be any small Almost invisible! Only 0,9 cm above the port. It’s not protrusive and no hand interfering when is installed in a car. 2 USB output ports = charge 2 devices simultaneously. Charger shell is made from highquality materials PC and ABS. Many levels of protection! Overcurrent, overpower, overvoltage, overcharge, overdischarge, overheat, shortcircuit, and electromagnetic field protections. Intelligent management chip! Adjusting optimal current to specific devices. LED light – Soft blue power indicator makes charger more convenient to use in the night time