DJ CONTROLLER WITH BUILT-IN LIGHT SHOW AND SPEAKERS PLUS PROFESSIONAL MONITORING HEADPHONES: Numark Party Mix Live: Built-in LED light show that synchronizes to the music, Built-in stereo speakers, Access to streaming partners through supported DJ software and apps, Plug-and-play support for Serato DJ Lite, Algoriddim djay Pro AI iOS and desktop app, and DJ Player Pro mobile app*, Large touch-sensitive jog wheels for scratching, Large Filter effect knobs on each deck, Sync, Play/Pause, and Cue buttons, Pitch sliders for tempo adjustments, Performance pads with Effect, Cue, Loop, and Sampler modes, Library controls for scrolling and loading tracks, 2-band EQ on each deck, 1/8” headphone output jack, 1/8” main output jack, *Android currently not supported Numark HF175 Headphones: High-quality 40 mm Neodymium magnet drivers for powerful, pure sound, Soft leather ear pads and stitched leather headband for long-lasting comfort, Closed-ear design for optimum sound isolation and accuracy, Stainless steel adjustable headband and Manganese steel framework for maximum strength and longevity, 180-degree rotatable frame for single-ear monitoring and portability