Sound Effects Board, Audio Interface with Voice Changer and LED Lights, Live Sound Board for PC Phone Microphone, Audio Mixer for Karaoke, Streaming, Recording, Gaming. [Powerful 5H Karaoke Singing] Press on the singing mode of POPULAR/PROFESSIONAL/PK/MC/HOST,you can get 5 kind of reverb effect for Singing, which can help to modify and beauty your voice to make it more natural.
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