MA-9000

Features 1) The handheld microphone have locked function. When the handheld mic is locked, the buttons and function on the handheld mic can not be changed. 2) Can be one button automatic searching and fix the frequency. Also can be manual to selection the frequency. 3) Can select the frequency on the handheld microphones too. 4) The microphones are digital wireless microphones. 5) Strong anti-interference. 6) Each receiver have Independent Pilot ID. For example, if more than 2pcs used at the same time in one place. If the frequency is the same, the receiver which is the last one fix the frequency will be automatically recognized and can be used. The previous all be muted will not have any noisy sound come out. These muted ones have to change the frequency so that can be used.