The sound board use intelligent noise reduction chip, audio processing is faster and more stable,so that the input voice is clearer and without delay. | The sound effects machine supports bluetooth-compatible connection, you can transmit accompaniment music through mobile phones, get rid of the shackles of wires. | This sound mixer board with LED light, bright light, a variety of color changes, increase the indoor atmosphere. | This sound board for streaming can be used for DJ, music studio recording, condenser microphone, karaoke online, podcast, mic, singing, k song, live stream,and YouTube streaming, guitar, Facebook, anchor, voice mixing , home audio recorder. | The audio mixer for streaming has strong compatibility, suitable for mobile phones/computers. Home K-araoke, Voice Chat, Live, Facebook, Periscope, Livestream, Wechat, Smule and more, Plug and Play.