Junk. - Model: CDJ-700S - Brand: Pioneer - Function: CD Player - Operation Buttons: Play/Pause, Reverse, Loop, Tempo Adjustment - Appearance: Black color, compact design - Logo: Pioneer logo Thank you for viewing. It was working until recently, but an error occurred and it stopped reading CDs. The power turns on. There is a problem with the opening/closing tray; it opens if a CD is inserted, but it doesn't open if there isn't one. Box and instruction manual included. I took good care of it, so the appearance is fairly clean. The jog dial is not sticky. No smoke, no pet environment.