Supersonic SC505CD Portable Audio System CD Player Top Loading Programmable CD Player, Built-in AM/FM Radio, Plays CD, CD-R, CD-RW, .5mm Auxiliary Input for Most Audio Devices LED Display, Telescopic Antenna, Analog Volume Control, Built-in Speaker Programmable Track Memory, Repeat One, All and Skip Functions, Dynamic High Performance Speakers, AC/DC Operation, Battery Operation: 6 x "C" Batteries, (not included)