Designed
for videographers on a limited budget and video hobbyists, BY-WM4 PRO system is
a new generation 2.4 GHz wireless microphone, dual-Channel for capturing audio
with dual subjects to your smartphones, tablets, DSLR cameras, consumer
camcorders, PCs etc.
It’s
a compact and extraordinarily easy-to-use wireless microphone system for
recording crisp and clear speech, and interviews. Omnidirectional lavalier mic
included is suitable for performers who which to exhibit freedom of movement in
their visual recordings. Additionally, the system offers a up to 60m (197ft)
line-of-sight operation range.
BY-WM4
Pro-K2 consists of two compact body-pack transmitters (TX4 Pro), a portable
receiver(RX4 Pro), a Lavalier/lapel microphone, two pieces of omnidirectional
lavalier microphones, a 3.5mm TRRS audio cable and a 3.5mm TRS audio cable,
which provides immediate out-of-the-box operability for anyone, making it ideal
for video, podcast, and mobile journalism applications.
The
receiver is built with 3.5mm mic and 3.5mm headphone output jacks. The bodypack
transmitter includes a MIC jack and LINE IN jack. For mobile Journalists,
Vloggers, YouTubers, Padcasters and more. Compatible with most of Audio/Video
equipments, such as Smartphone, tablet, DSLR, small recorder, Audio Recorder,
PC etc.Two transmitters can capture dual subjects. Compact and lightweight
bodypack transmitter and receiver. Electret condenser, omnidirectional lavalier
microphone. With simple gain buttons and a power/pair button, the system is
comfortably easy to use.
Brand Name: BOYA
RF
Modulation: GFSK (Gauss Frequency Shift Keying)
Frequency band: 2.4G (2405-2478MHz)
Frequency response: 35Hz-14KHz±3dB
Signal/Noise: 84dB or more
Distortion: 0.05% or less (32ohm, 1 KHz, 65 mW output)
FR
output level: 3mW
Earphone output level: 32hom, 65mW
Reception sensitivity: -90dB+/- 3dB / 0dB=1V/Pa, 1KHz
Audio input connector: 3.5mm Mi-ni jack
Operation range: 60m (197 ft)(without obstacle)
Transmitter Power requirement: 2 * AAA batt-ery(not included)
Consumption power: Transmitter: 3V/70mA
Receiver: 3V/70mA
Transmitter Size: 4.5 * 7 * 3.5cm/ 1.8 * 2.8 * 1.4in
Transmitter Weight: 47g/ 1.7oz(without batt-ery)
Receiver
Weight: 12g/ 0.4oz.
Clear recording sound
Compatible with smartphones, DSLR cameras,
Consumer Camcorders, PCs etc.
Light and compact for easy carrying
Omnidirectional lavalier microphone
Easy to use
Hard
case included
standard camera shoe mount and clip included
Up
to 50m (164ft) operation range (without obstacle)
Power Supplied by two AA batteries (not included)
Equipped
with a dual-channel wireless belt-pack receiver, BY-WM4 Pro K2 wireless
microphone system can capture two sound sources and deliver both of them to
your recording devices simultaneously.
There
are two kinds of different outputs on top of the receiver -- audio output and
headphone monitoring output. Users can deliver audio to cameras via the 3.5mm
TRS to TRS cable or smartphones via another 3.5mm TRS to TRRS cable. Meanwhile,
it can monitor audio from the receiver, after plugging a headset into the
headphone monitoring jack.
In
addition, the transmitter comes with a line input jack that allows it to accept
audio like background music from external devices. This will be to a little
benefit post-production when recording with appropriate line input audio.
Both
transmitter and receiver are company and light, each one only about 47g
(1.7oz), the BY-WM4 Pro K2 works for about 6 hours and operation distance is up
to 60m (197ft) without obstacles.
Of
course, two omnidirectional lavalier microphones, zipper bags, standard camera
shoe mount, audio output cables, foam windscreens, and clips are available.