You are currently viewing BOYA WM4 Pro Wireless Microphone For Smartphone, IPad, PC And DSLR

BOYA WM4 Pro Wireless Microphone For Smartphone, IPad, PC And DSLR

  • Boya wm4 wireless microphone 1

    Boya wm4 wireless microphone 1

  • Boya wm4 wireless microphone 2

    Boya wm4 wireless microphone 2

  • Boya wm4 wireless microphone 3

    Boya wm4 wireless microphone 3

Key Feature of Boya Wireless Microphone BY-WM4:

 

  • 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)

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Specifications

 RF Modulation:

 GFSK (Gauss frequency Shift Keying)

 Frequency band:

 2.4GHz (2405-2478MHz)           

 Frequency response:

 35Hz-14KHz±3dB

 Signal/Noise:

 84dB or more

 Distortion: 

 0.05% or less (32Ω,1 KHz,65mW output)

 RF output level:

 ≤ 3mW

 Earphone output level:

 32Ω,65mW

 Reception sensitivity:

 -90dB +/- 3dB / 0dB=1V/Pa, 1kHz

 Audio input connector:

  3.5mm mini jack

 Operation range:

  50m (164ft) (without obstacle)

 Power requirements:

  3V DC (Two AA size batteries)

 

 

 Dimensions:

  Transmitter: 45mm x 70mm x35mm (W/H/D)

  Receiver: 44mm x 70mm x35mm (W/H/D)

 Weight:

  Transmitter: 47g(Without battery)

  Receiver: 47g (Without battery)

 

Package Contents:

  • 1* BOYA BY-WM4 Pro Transmitter and Receiver
  • 1* Lavalier/lapel microphone
  • 1* 3.5mm to TRS audio output cable
  • 1* 3.5mm to TRRS audio output cable
  • 1* Cold-shoe mount
  • 1* Hard case
  • 1* User Guide
  • 1* Foam protector for the lav mic
  • Manufactory Original Package
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