4-Channel Portable Mixing Console Digital Audio Mixer

Features:
4-channel digital mixing console, compact size design, portable and lightweight.
Built-in DSP digital reverb effect, providing you with more professional sound recording.
Supports USB disk and BT connection, you can play the accompaniment music with the machine easily.
Built-in 48V phantom power for using with condenser microphones.
Suitable for recording, online live performances, karaoke singing, conference room, etc.