1、Versatile Use: The professional effect mixer can connect 12 audio output devices, suitable for various stage performances, recording and live broadcasting. 2、Convenient Connection: With built in Bluetooth and USB interface, the professional audio mixer can be easily connected to mobile phones, U disks and other Bluetooth devices, wireless playback and recording. 3、User Friendly: Support MP3 audio file playback and network karaoke function, allowing users to enjoy high music quality and KTV experience at any time. 4、High Power: The studio audio mixer provides clear, dynamic, clear sound to ensure the quality and audibility of audio output, ensuring stable and premium sound output. 5、Various Sound Effect: The computer sound recording audio mixer has 16 sound effects, you can adjust the audio effects as needed to meet different musical styles and performance needs.