Built-in Bluetooth connect with mobile phone or other Bluetooth player
Built-in MP3 player support a variety of formats music
Connect the computer to record and play music

1.12 channels mixer, Mic + stereo line inputs
2.Built-in MP3 player to play music in multiple formats and record
3.connect USB to PC to play/record the stereo audio
4.Built-in 380 digital effects
5.Rugged steel chassis and exquisite panel on two sides