The versatile Dj controller that supports various music streaming services, including Beatport Streaming, Beatsource Streaming, SoundCloud Go+/DJ, and Tidal. It also offers Apple Music access for djay software/app users. The controller offers versatile connections, allowing DJs to use their preferred devices, such as smartphones, tablets, or Windows/Mac computers. It also provides extensive tutorials and pop-hints for beginners, ensuring confidence in DJing. The Smart Cfx and Smart Fader features allow for seamless mixing of songs, allowing for complex and dynamic effect techniques. The Ddj-FLX2 is AlphaTheta's lightest and most compact DJ controller, running on Usb bus power. It can be connected to a Windows/Mac computer or mobile device via Usb-c and play music through built-in speakers or external speakers.