BOYA BY-WM5 wireless microphone is for use with DSLR cameras, camcorders.
The 2.4GHZ GFSK system result in strong anti-interference, good security and stability.
Two-way communication, but only sound from transmitter can be recorded.
The operation range is 60m without obstacle, 360 degree all-round revolveis workable, the maximum distance can reach up to 80m.
You can adjust the volume through VOL+ and VOL- volume control.
The lapel clip makes it easy to carry.
The receiver has a hotshoe connection for mounting it on your camera. The hot shoe connection has a 1/4" female thread, so you can mount the receiveron a tripod also.
- RF Modulation: GFSK (Gauss frequency Shift Keying)
- Frequency band: 2.4GHz (2405-2478MHz)
- Frequency response: 35Hz-14KHz±3dB
- Signal/Noise: 76dB or more
- Distortion: 0.1% or less (32Ω,1 KHz,65mW output)
- RF output level: 5 mW
- Earphone output level: 32Ω,65mW
- Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, 1kHz
- Audio input connector: 3.5mm mini jack
- Operation range: 50m
- Power requirements: 3.0V DC (Two LR03/AAA size batteries)
- Transmitter: 3.3V/110 mA
- Receiver: 3.3V/100 mA
- Transmitter: Approx. 3.5 hours
- Receiver: Approx. 4 hours