Multi-channel selection, versatile and effective, ideal for KTV private rooms, recording studios, broadcasting rooms, conference projects, professional stage performances, live broadcasts, wedding performances, and other applications. Multi-channel mono with a three-band EQ allows you to conveniently manage the entire scene. Featuring Bluetooth functionality, pairing is straightforward and quick, enabling the mixer to play music upon connection. Storage devices with a USB interface can be connected and utilized, and the LCD color screen offers a clear and distinct display. 256 types of reverberation effect adjustments can be made at any time based on scene requirements, and the desired reverberation effect can be fine-tuned via the reverberation knob