| RF Modulation: |
GFSK (Gauss frequency Shift Keying) |
| Frequency band: |
2.4GHz (2405-2478MHz) |
| Frequency response: |
35Hz-14KHz±3dB |
| Signal/Noise: |
84dB or more |
| Earphone output level: |
32Ω,65mW |
| Reception sensitivity: |
-90dB +/- 3dB / 0dB=1V/Pa, 1kHz |
| Connector |
Receiver:
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
Receiver: 82×30.7×12mm
|
| Weight: |
Transmitter: 47g
Receiver:12g
|
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.