2-channel DJ controller that’s perfect for beginners to start exploring DJ-ing. Simple and user-friendly design with a professional feel. Brand-new features for easy track mixing and applying pro-sounding effects. Our newest 2-channel DJ controller, the DDJ-FLX4, is easy to use and offers a flexible, creative feature set. Designed for those who are new to the craft of DJ-ing and keen to advance quickly. For those who are looking to learn, or simply want a more compact controller with plenty of new features, the new DDJ-FLX4 DJ controller could be ideal. Rekordbox and Serato Compatibility You can use the DJ software rekordbox or Serato DJ Lite for free by connecting your PC/Mac to the DDJ-FLX4 to complete your DJ setup. And if you want to upgrade to Serato DJ Pro, you can buy a license or subscription for the premium version of the software. Multi-Device Support Whether you want to connect to a PC, Mac, iPhone, iPad, or an Android phone or tablet, the DDJ-FLX4 is versatile in its design. Even better, if you use the controller with rekordbox for iOS/Android when the update becomes available in early 2023, you'll be able to connect to your device via Bluetooth or USB cable. So, there’s nothing to hold you back from giving DJing a try. USB Audio Output for Microphone Sound The DDJ-FLX4 makes it simple if you’re keen to MC or sing over the top of your sets because it mixes the audio for you. So, you can connect the controller to a single device and hear the sound of your mix together with the sound from the microphone as long as you don’t have a Bluetooth device connected. This also makes the DDJ-FLX4 an ideal choice if you’d like to live-stream your sets because you can do it all from one device.