BOYA BY-WM4 PRO-K4 Dual-Channel Digital Wireless Microphone System for iOS Devices, 2x TX4 Transmitter, 1x BY-WM4 RXD Receiver & Lavalier Mic
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Used BOYA BY-WM4 PRO-K4 Dual-Channel Digital Wireless Microphone System for iOS Devices, 2x TX4 Transmitter, 1x BY-WM4 RXD Receiver & Lavalier Mic

SKU: US1281644 MFR: BY-WM4 PRO-K4
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$38.00
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Key Features

  • Ideal for Youtubes, vloggings, facebooks, podcasts, mobile journalisms and more
  • Digital 2.4 GHz frequency band
  • Dual-Channel wireless receiver
  • Ultracompact and miniature-size for receiver
  • Super-clear recording sound
  • Up to 60m (197') operation range (without obstacle)
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INCLUDES FREE WARRANTY

  • This used item comes with a free 1-year warranty. ?
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Review Summary

BOYA BY-WM4 PRO-K4 Specifications

  • Compatibility

    Smartphones, DSLR cameras, consumer camcorders, PCs etc

  • 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 (32 Ohms,1 KHz,65mW output)

  • RF output level

    3mW

  • Earphone output level

    32 Ohms,65mW

  • Reception sensitivity

    -90dB +/- 3dB / 0dB=1V/Pa, 1kHz

  • Audio input connector

    3.5mm mini jack

  • Operation range

    60m (196.85') (without obstacle)

  • Power requirements

    TX4 Pro: 3V DC (Two AAA size batteries)
    BY-WM4 RXD: Supplied by iOS device

  • Plug

    BY-WM4 RXD: Apple MFi Certified Lightning Connector

  • Consumption Power

    Transmitter: 3V/70mA
    Receiver: 3V/70mA

  • Dimensions

    TX4 Pro Transmitter: 1.77 x 2.76 x 1.38" (45 x 70 x 35mm)
    BY-WM4 RXD: 3.2 x 1.2 x 0.5" (82 x 30.7 x 12mm)

  • Weight

    TX4 Pro Transmitter: 1.66 oz (47g)
    BY-WM4 RXD: 0.4 oz (12g)

About BOYA BY-WM4 PRO-K4 Dual-Channel Digital Wireless Microphone System for iOS Devices, 2x TX4 Transmitter, 1x BY-WM4 RXD Receiver & Lavalier Mic

BY-WM4 Pro-K4 is specially designed for Lightning iOS Devices. It consists of two body-pack transmitter (TX4 Pro), wireless receiver with a Lightning connector (BY-WM4 RXD) and their accessories.

BY-WM4 PRO
Designed for videographers on a limited budgetand video hobbyists, BY-WM4 PRO is a new generation 2.4GHz wireless microphone system, dual-Channel for capturing audio with dual subjects to your smartphones, tablets, DSLR cameras, consumer camcorders, PCs etc.

The BY-WM4 PRO system is suitable for a wide range of wireless applications such as interviews, mobile journalisms, reporting, vloggings, podcasts and more.

The BY-WM4 PRO system is a expandable evolution system that allows the user to mix and match different kinds of receivers while using with the TX4 Pro transmitter

BOYA BY-WM4 PRO-K4 Dual-Channel Digital Wireless Microphone System for iOS Devices, 2x TX4 Transmitter, 1x BY-WM4 RXD Receiver & Lavalier Mic Features

  • Ideal for Youtubes, vloggings, facebooks, podcasts, mobile journalisms and more
  • Digital 2.4 GHz frequency band
  • Dual-Channel wireless receiver
  • Ultracompact and miniature-size for receiver
  • Super-clear recording sound
  • Up to 60m (197') operation range (without obstacle)
  • Monitoring sound by 3.5mm headphone output
  • Master volume control
  • Selectable stereo and mono mode (For BY-WM4 RXD/RXU only)
  • Omnidirectional lavalier microphone
  • Hard case included

Warranty Information

This used item has a FREE 1-year warranty. See details.

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Key Features

  • Ideal for Youtubes, vloggings, facebooks, podcasts, mobile journalisms and more
  • Digital 2.4 GHz frequency band
  • Dual-Channel wireless receiver
  • Ultracompact and miniature-size for receiver
  • Super-clear recording sound
  • Up to 60m (197') operation range (without obstacle)