Pioneer CDJ-200 Professional Multi-Media and CD/MP3 Player The Pioneer CDJ-200 professional tabletop DJ CD player supports standard and MP3 CDs and features three remix assist functions and a Digital Jog Break dial for original sound effects. It also boasts a large 3.9-inch diameter jog dialFeatures:* Plays MP3’s from audio disks – CD text and MP3 data display * Master Tempo (+/- 16{ed1b542e18a3fdb29a343f0bf5604cce6e71819c6df381e846b4d07cb9d1dc18}) * 3 built in jog wheel controlled effects; Jet-Zip-Wah * Auto Beat Loop, also know as emergency loop – hot looping and loop cutting capability * Equipped with a Head Phone Jack w/volume control for private listening * Master Tempo (+ or – 16{ed1b542e18a3fdb29a343f0bf5604cce6e71819c6df381e846b4d07cb9d1dc18})