8845b 4 Channel Professional Wireless Microphone System

8845B 4 Channel Professional Wireless Microphone SystemFeature Four conference wireless microphoneLarge LCD screen displayAdjustable 128 ChannelsAutomatic scan free channelIR synchronizationID validateAdjustable squelch (distance)Adjustable transmitting powerOperation distance 100mT42 Conference TransmitterGooseneck microphoneAdjustable transmitting power (distance)Adjustable sensitivityTNC connection between gooseneck and base, more stable and reliableLCD shows freq, channel, battery power and lock, etc.High sensitivity super cardioid microphone cartridge.ID validateMulti transmitters can be used in the meantime and without interference.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1