The Pioneer DJ DDJ-FLX4 is fun, flexible, and full of features to help you sound like a pro - even if you're just starting out. Plug in your PC or Mac and start mixing with rekordbox or Serato DJ Lite - both free to use. Or upgrade to Serato DJ Pro for even more features. With a layout borrowed from Pioneer's pro gear, everything's where you expect it. It's easy to learn, simple to use, and small enough to sling in your backpack for a session at a friend's house.Good to know- Whether you're team iPhone, Android, Mac or Windows, the DDJ-FLX4 has you covered- The Smart Fader handles volume, bass and BPM transitions for you - or add flair with Smart CFX- rekordbox works with TIDAL, Beatport Streaming, Beatsource, and SoundCloud Go+ (subscriptions required)- Hosting a livestream or recording a mix? Your mic audio goes straight through the controller - no extra gear needed- Connect directly to speakers or amps with an RCA cable or record your mix straight into rekordbox using USB