Experience the freedom of wireless connectivity with the Bietrun WXM31 microphone. Delve into the world of professional audio with this unidirectional moving-coil mic, offering a 160ft range. Perfect for musicians, public speakers, and audio professionals seeking the convenience of a wireless microphone. With 15 UHF channels to choose from, this microphone ensures that you won't have to worry about interference from other devices. Ideal for use in a variety of settings, including concerts, conferences, and public events. Get ready to take your audio game to the next level with the Bietrun WXM31 wireless microphone.