The groov e gvccbk is the necessary companion for every car journey charge while you are driving to ensure you never lose power when you need it someone else in the car who also needs to charge their phone no problem the car charger comes with two usb ports so charge two phone at the same time or perhaps an mp3 players or your camera the car charger features an intelligent charging sensor it automatically cuts off when it is nearly fully charged to stop your device from over charging t