Coby Electronics Corporation is a manufacturer of quality consumer electronics products designed to deliver outstanding performance for value conscious consumers who do not compromise on product performance. Slim, Compact and clearly the way to good music. This portable CD player has a digital bass boost sound system for clear, pristine listening pleasure. Features a programmable track memory, 1-Bit D/A converter, digital LCD display for skip, play, pause, random selection or repeat. Key hold and automatic power off functions. Requires 2 AA batteries not included. 90-day manufacturer's warranty.