Quickly charge your CS FREE in just one hour using your vehicle's 12V cigarette lighter or accessory socket, so it's ready whenever you need it. The USB-C CHARGE CABLE 12V PLUG makes it safe and easy to charge your CS FREE's internal battery while you're on the move, or when your vehicle is parked. Simply plug it into your vehicle's 12V cigarette lighter or accessory socket* and connect the USB-C plug to the CS FREE's charge input port. The USB-C CHARGE CABLE 12V PLUG has a tough, hardwearing and flexible cable designed and rigorously tested in Sweden. *Please note that the socket must be powered even when the ignition is in the ‘OFF' position.