Digital mp3 / cd player. Slim compact design. Programmable track memory. Mp3, cd-r and cd-rw compatible. Lcd display. Mp3 120 second anti-shock memory system. Cd 45 second anti-shock memory system. Functions: skip, search, play, pause, random and repeat (repeat one, repeat all). Ac/dc operation. Requires 2 “aa” size batteries (not included). Lightweight headphone (included). Blister packaging. Car kit: cassette, adaptor and cigarette lighter car converter(included).