The Pyle 4-Channel Bluetooth Studio Mixer is a versatile Dj controller audio mixing console system. Designed for both studio and on-stage performances, it features multi 4-channel audio source mixing, a built-in Bluetooth wireless receiver, Fx analog effects, and a 16-bit Dsp processor. Its direct-to-computer connection allows for easy sound recording, and the Lcd display with rotary adjustment knobs makes it simple to control. With MP3 file compatibility and Usb interface, it supports a wide range of devices for seamless audio streaming.