BY-WM4 PRO-K3 is a professional audio solution that ensures intelligible and clear audio quality for users. And its ultra-compact and
portable for receiver and transmitter, and plug-and-play operation makes it easy to operate for mobile journalists, videographers and vloggers of all experience levels.

The two-channel receiver can allow users to add an additional transmitter and operate two transmitters at the same time.

- Apple MFI certified Lightning connector
- The sound gain for the receiver allows simple and effective optimization of signal levels.
- Receiver battery powered by an iOS device.

Great for Tiktok, Youtube, vlogging, facebook,
podcast, mobile journalism and more
2.4 GHz digital wireless system
Ultra-compact and miniature size for receiver
Apple MFI Certified Lightning Connector
Ultra-clear recording sound
Omnidirectional lapel microphone included
Bodypack transmitter powered by two AAA batteries
Sound control via 3.5mm headphone output
Master volume control
Operating range up to 60 m (197 feet) (without obstacles)