Mini Karaoke Mixer, 2 Mic Inputs, Reverb EQ, USB/BT/MP3, Stage Home Use

INPUTS AND CONNECTIONS: The mini sound mixer can be controlled via the linear sound input and can be connected to 2 sets of microphones. DUAL POWER MODE: This small sound mixer is powered by a 5V mobile power supply not included or a power adapter universal voltage 110-. MULTI FUNCTIONAL: With independent reverb effect and treble, bass adjustment. Supports USB flash disk playback, MP3 and recording, sound broadcasting, BT playback function.