The BY-WM4 Wireless Microphone Kit,consiste in a transmitter and a receiver with camera mount, with a range of up to 15 m.
Lightweight, compact and very easy to use, high-performance sound recording.
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ContactOmnidirectional flap wireless microphone system with high-performance sound recording, lightweight, compact and very easy to use. Perfect for use in reports and interviews in electronic journalism (ENG) and out-of-studio video (EFP) productions, optimized for smartphones, it also works with DSLR cameras, camcorders and recorders.
The BY-WM4 BOYA UHF wireless microphone system consists of a wireless transmitter and receiver with camera mount, and a discreet wired lapel microphone with omnidirectional pattern. It has a range of up to 15 m.
Includes: Wireless transmitter and receiver, lavalier microphone, lapel clip, wind foam, 3.5" minijack cable and carrying case.
| Guy | Wireless flap condenser microphone |
| Catchment pattern | Omnidirectional polar |
| Connectivity | Wireless, hot-and-air |
| RF modulation | GFSK |
| Frequency band | 2.4 GHz (2405-2478 MHz) |
| Audio frequency response | 35 Hz-14 KHz ±3dB |
| Signal-to-noise ratio | 76 dB or more |
| Harmonic distortion | 0.1% or less |
| RF output level | ≤ 2 mW |
| Headset output level | 32 Ω, 65 mW |
| Reception sensitivity | -85dB +/- 3dB / 0dB=1V/Pa, 1kHz |
| Range of range | 15 m |
| Audio input connection | 3.5mm mini jack connector |
| Feeding | 1 x AA 1.5 V battery |
| Consumption power | Transmitter: 1.5V/120 mA |
| Receiver: 1.5V/120 mA | |
| Battery life | Transmitter: approx. 3 hours |
| Receiver: approx. 3 hours | |
| Dimensions (Width x height x depth) | Transmitter: 6 cm × 8, 6 cm × 2.8 cm |
| Receiver: 6 cm × 8.6 cm × 4.1 cm | |
| Weight | Transmitter: 136 g (without battery) |
| Receiver: 152 g (without battery) |
The BY-WM4 Wireless Microphone Kit,consiste in a transmitter and a receiver with camera mount, with a range of up to 15 m.
Lightweight, compact and very easy to use, high-performance sound recording.
