Boya microphone BY-WM4 Pro-K5

BOYA BY-WM4 PRO-K5 is a digital plug-in 2.4GHz Wireless system, is for easily using for your Android and other Type-C devices.
The system consists of a body-pack transmitter (TX4 Pro) and a miniature receiver with a Type-c connector (BY-WM4 PRO RXU),
one omnidirectional lavalier microphone. However, the ultracompact dual-channel receiver can allow users to work two transmitters at the same time.
With a feature set that includes selectable stereo and mono mode, 3.5mm headphone jack for receiver,
the BY-WM4 PRO RXU is designed to meet the various demands for live streaming, vlogging, podcast and more.