One with more than and wireless microphone acoustic instruments function Sax erhu Hulusi flute etc.

Professional performances, this wireless will be your complete release, free walk on the stage is no longer subject to the constraints of the cable microphone, no longer limited to the stage of a corner, but also with the other members of the band free communication. Radio frequency and audio processing system allows you to mature from fault frequency interference and string frequency, wireless acoustic transmission have a fever level, the highest level of free play allows you to easily.