2.4 GHZ J6 Dual Microfone Sem Fio Para Celular Micro Sans Fil Lapel Mini Lavalier Mic Wireless Microphone for Mobile Cell Phone

Model Number:J6 Style:Lavalier Microphone, Wireless Microphone Communication:Wireless Use:Smart Phones Place of Origin:Guangdong, China Material:ABS Function:Noise Cancelling, Light-weight, PORTABLE Polar Pattern:Omni-directional Type:Wireless Microphone Signal To Noise Ratio:60DB Frequency Response Rate:20Hz-20KHz Maximum SPL:100dbV Sensitivity:-36dB±2dB version:bluetooth 5.0