Rechargeable Wireless Microphone System PA Speaker Recording Microphone Headset/Stand/Lavalier Mic Bodypack Transmitter Receiver

communication:Wireless Feature:Noise Cancelling, Light-weight, Portable, Plug and play style:Headset Microphone, Lavalier Microphone type:Dynamic Microphone Use:Church, Stage Performance, INTERVIEW, Speech, Smart Phones, Recording, SINGING, Teaching model number:U-2 Brand Name:OEM , Rayco place of origin:Guangdong, China frequency response rate:30Hz-16KHz material:Metal, Plastic Maximum SPL:110 dB polar pattern:Cardioid sensitivity:-39dB±2dB signal to noise ratio:105dB Product Name:Wireless Headset Microphone Lavalier Lapel Mic Channel:32 UHF channels Distance:100 feet Material:Metal, plastic Polar Pattern:Unidirectional Battery:Built-in lithium ion battery Connector Type:USB, 3.5 mm Jack Compatible Devices:PC, Amplifier, Headphone, Smartphone, Karaoke Machine, Speaker Application:Church, School, Small Party, Teacher