The Pioneer CDJ-350 is a multi-player DJ device with tempo adjustment and loop functions. A mixer can be included if desired, but the mixer is not in great condition, and there is some sound leakage from the headphones even when muted. Therefore, please consider it as a gift rather than a sale item. - Model: CDJ-350 - Brand: Pioneer - Equipment Type: DJ Equipment - Features: Multi-player - Controls: Tempo adjustment, loop function - Year of Manufacture: 2011 - Connection Terminals: Multiple connection options - Design: Black finish Thank you for viewing.