Boya microphone BY-WM4 Pro-K3

BOYA BY-WM4 PRO-K3 is 2.4GHz wireless microphone system, specially designed for Lightning iOS devices. It comes with a body-pack transmitter (TX4 Pro)

and a miniature receiver with a Lightning connector (BY-WM4 PRO RXD), one omnidirectional lavalier microphone.



BY-WM4 PRO-K3 is a professional audio solution that assures to pick up intelligible and clear audio for users. And its ultra-compact and

portable for both receiver and transmitter, and plug-and-play operation allows to easily operate for mobile journalists, videographers, and vloggers of any experience level.



The dual-channel receiver can allow users to add extra one transmitter, and work two transmitters at the same time.

Microphone
Directionality	Omnidirectional
Frequency response	35 – 14 000 Hz
Sensitivity	-90 dB
Impendance	32Ω
Signal to noise ratio	84 dB
Other
Power source	2 × AAA alkaline battery or NiMH rechargable battery
Connector	Apple Lightning / 3.5 mm
General
Package contents	Receiver / Transmitter / Clip-on microphone