![ERZHEN Wireless Conference System 4-Channel UHF Office Meeting Microphone #420](http://erzhenstore.com/cdn/shop/files/3_a417b5e4-75ab-42d7-b1f1-7fb6cdddbcee.jpg?v=1717430888&width=800)
![ERZHEN Wireless Conference System 4-Channel UHF Office Meeting Microphone #420](http://erzhenstore.com/cdn/shop/files/1_62fa41e7-d904-4f54-a150-507f6a10b990.jpg?v=1717430888&width=800)
![ERZHEN Wireless Conference System 4-Channel UHF Office Meeting Microphone #420](http://erzhenstore.com/cdn/shop/files/2_466dc496-2db6-4805-8cee-61554855b928.jpg?v=1717430888&width=800)
![ERZHEN Wireless Conference System 4-Channel UHF Office Meeting Microphone #420](http://erzhenstore.com/cdn/shop/files/4_6ab0ea32-5834-4189-9f6a-96355ea3ac60.jpg?v=1717430888&width=800)
ERZHEN Wireless Conference System 4-Channel UHF Office Meeting Microphone #420
Signal To Noise Ratio:65DB
Frequency Response Rate: 60Hz-18KHz
Maximum SPL: 120DB
Sensitivity: -39dB±2dB
Frequency: 640-695 Mhz
Use:Karaoke Microphone, Smart Phones, broadcasting
![ERZHEN Wireless Conference System 4-Channel UHF Office Meeting Microphone #420](http://erzhenstore.com/cdn/shop/files/3_a417b5e4-75ab-42d7-b1f1-7fb6cdddbcee.jpg?v=1717430888&width=800)
ERZHEN Wireless Conference System 4-Channel UHF Office Meeting Microphone #420
Sale price$132.98
Regular price (/)