ProStar offers top of the line external USB CD Players for vehicles that do not have a factory installed CD player. This product allows you to enjoy your CD collection as it easily connects through a USB port on your vehicle with its plug and play system. Volume, fast forward and other controls simply operate through your radio and/or steering wheel controls. Touting state of the art technology, with a skip protection buffer built in, this single play USB CD Player can be mounted horizontally or vertically. ProStar warrantees their products as the best on the market today!