The multi-functional CDJ-800 is perfect for DJing, with tempo adjustment and loop functions. - Model: CDJ-800 - Brand: Pioneer - Functions: Tempo adjustment, loop function, memory function - Connection terminals: RCA output, headphone jack Thank you for viewing. Power on confirmed. Playback OK, fast forward OK. Sound output through speakers is OK. Due to lack of knowledge, not all functions have been tested, so this is a junk item. No returns accepted. Recommended for those who can maintain it or for parts. I repeat: this is junk, so no returns are accepted. Please ask any questions in the comments before purchasing. No support will be provided after purchase. Immediate purchase is welcome. You can remain silent until the end. A small discount is available if you purchase with other items. #YuuShop