The Hamilton HACX-205 CD/MP3 Player is built to deliver the latest audio technology to the classroom in an easy-to-use package. Our CD player will handle recordable media including CD-R and CD-RW as well as play back MP3 files through the USB port. The 3W amplifier and built-in speaker deliver clear sound to small groups. This CD player is a great way to give audio and music lessons to students of all ages! * Plays Audio CD, CD-R, CD-RW via Top loading CD Transport * Plays MP3 files on USB Flash drives through built-in USB port * Backlit LCD Track display * Built-in 3W amplifier and speaker * CD Anti Skip Technology * 1/8 and 1/4 stereo outputs for connecting headphones and jukeboxes * Digital pushbutton volume control * Runs on 6V Wall Pow1/4 adapter or 4 C Batteries (Not Included) * One year warranty