B07Z9VNRNF ULTECHNOVO Karaoke Microphone Mixer Audio Mixer Sound Tuner Equipment In Out for Karaoke Home Theater Amplifier Speaker

With control panel, including knobs of previous music, pause, function switch, next music.
Stable, lightweight, small and elegant, suitable for stage, families and KTV rooms, enjoy singing and have fun with it.
Support functions of U-disk playing MP3 and recording, audio broadcasting, BT playing.
Features separate reverberation effect and high/bass adjustment.
Dual Power Supply Modes — powered by 5V power bank(not included) or power adapter (universal voltage 110-220V).