Pioneer CDJ-200, MP3 compatible, with loop function and tempo slider. - Model: CDJ-200 - Brand: Pioneer - Features: MP3 compatible - Operation buttons: Track search, Play/Pause, Reverse, Forward - Loop function: Loop, Master trim - Display: LED display - Volume control: Tempo slider Thank you for viewing. I purchased this on Mercari around 2018 and used it a few times. The play/pause button on the second unit no longer pops back up, but it still works. There is some wear and tear, so please refrain from purchasing if you are concerned.