The Boya BY-WM3U wireless microphone system for Obsbot Tiny and Tail Air series cameras is an advanced 2.4 GHz wireless system that delivers stellar, broadcast-quality sound to smartphones, tablets and Android computers with USB-C connectors, DSLRs, camcorders, recorders, etc. It is ideal for broadcasters, podcasters, bloggers, live-streamers and content creators. BY-WM3U combines a revolutionary design and offers an advanced 2.4 GHz wireless system that provides stellar, broadcast-quality sound. It can be used in any country and there is no need to worry about bandwidth limitations. The BY-WM3U is designed with a Type-C charging case that provides essential protection for storage and transport, but also an internal 1000 mAh rechargeable battery that allows you to charge the system anywhere. Perfect for creators who are always on the go and don’t have to worry about power failure. You can charge the case with a USB power bank. A full one-time charge can allow the transmitter/receiver to continue working for 4.5 hours/8 hours.
 
The receiver is equipped with a Type-C adapter, 3.5mm TRS adapter and 3.5mm TRRS adapter; it is compatible with Android smartphones, tablets and computers with USB-C connectors, DSLRs, camcorders, recorders, etc. The transmitter is equipped with a foam/fur screen, which can effectively reduce ambient noise. With the revolutionary one-touch pairing function built into the charging case, you can pair transmitters and receivers without having to fiddle with menus, search for channels or even remove them from the case.