Charge your phone while steering to your destination with the one that brings along upgraded charging speed, easy portability, carry and storage efficiency, all-in-one with the KDM car charger series made to upgrade your charging style. Port : 3 in 1 + usb car charger Fast Charging : Yes (faster than usual ) Output : 3.4 A Max output Quality : More convenient , Much more refined and secure Over charge protection : Yes Fast charging : Yes Over temperature protection : Yes Output Over voltage protection : Yes