BOYA BY-WM4 PRO-K3 is a 2.4GHz wireless microphone system specially designed for iOS devices, which includes a body-mounted transmitter (TX4 Pro), a miniature receiver with Lightning connector (BY-WM4 PRO RXD), and an omnidirectional clip-on microphone.

BY-WM4 PRO-K3 is a professional audio solution that provides users with intelligible and clear sound recording. Furthermore, since both the receiver and transmitter are extremely compact, portable and plug-and-play operated, it allows for ease of use by mobile journalists, videographers and vloggers of all levels of experience.

The two-channel receiver allows users to expand the system with one more transmitter, so that they can work with two transmitters at the same time.

- Ideal for TikTok, YouTube, vlogging, Facebook, podcasting, mobile journalism, etc.
- Digital 2.4 GHz wireless system
- Ultra-compact transmitter and miniature receiver
- Apple MFi certified Lightning connector
- Super clean recording sound
- Omnidirectional clip-on microphone included
- Transmitter that can be attached to the body and works with two AAA batteries
- Monitorable sound on the 3.5 mm headphone output
- Master volume control
- Up to 60 m operating distance (without obstacles)