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.
– Apple MFI certified Lightning connector
– Sound gain for the receiver allows simple and effective optimization of signal levels.
– Receiver battery powered by iOS device.
|RF Modulation:||GFSK (Gauss frequency Shift Keying)|
|Frequency band:||2.4GHz (2405-2478MHz)|
|Signal/Noise:||84dB or more|
|Earphone output level:||32Ω,65mW|
|Reception sensitivity:||-90dB +/- 3dB / 0dB=1V/Pa, 1kHz|
Apple MFi Certified Lightning Connector
|Operating Range||Up to 60m (197ft) without obstacle|
|Power Requirements:|| Transmitter: Two AAA batteries
Receiver: Supplied by iOS device
|Dimensions:|| Transmitter: 45x70x35mm (1.8×2.8×1.4”)
Receiver: 82×30.7×12mm (3.2×1.2×0.5”)
|Weight:|| Transmitter: 47g (1.7oz)