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Boya Pro Digital Camera-Mount Wireless Omni Lavalier Microphone System (2.4 GHz) BY-WM4

BY-WM4-PRO-NEW

Regular price $82.99
Sale price $82.99 Regular price $119.99

Compact wireless lavalier microphone system designed for single-person recording with clear audio quality.

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Boya Pro Digital Camera-Mount Wireless Omni Lavalier Microphone System (2.4 GHz) BY-WM4

$82.99

BOYA PRO DIGITAL CAMERA-MOUNT WIRELESS OMNI LAVALIER MICROPHONE SYSTEM (2.4 GHZ) BY-WM4 

The Boya BY-WM4 PRO is a compact, entry-level wireless lavalier microphone system offering an easy-to-use, cost-effective, and all-inclusive solution for recording one subject to your camera, camcorder, or mobile device. The system delivers improved sound quality over the built-in mics on cameras and mobile devices to supply clear, intelligible speech for journalists, YouTube/Instagram creators, TikTok personalities, vloggers, and more.

The package includes a clip-on omnidirectional lavalier mic and bodypack transmitter with belt clip allowing your subject to move around hands-free in front of the camera for demonstrations, presentations, interviews, and performances. The compact, dual-channel receiver offers a 200' line-of-sight maximum operating range and includes an attachment clip and a camera shoe mount for flexible mounting options.

Connecting cables for both your camera and smartphone are included, while the 3.5mm jack on the receiver lets you plug in headphones for monitoring while you're working on set. The transmitter and receiver are both powered by two AAA batteries for up to 11.5 hours and arrive pre-paired at the factory just power up, plug the receiver into your camera or phone, and you're ready to go.

Easy-to-Use System with Lavalier Mic & Bodypack Transmitter

  • The clip-on lavalier microphone features an omnidirectional pickup pattern that helps to deliver consistent audio levels even when the subject turns away form the mic.
  • The mic plugs into the lightweight bodypack transmitter, which runs on two AAA batteries.
  • An LED indicator on the unit shows power and low-battery level.
  • Simply power On the receiver and transmitter to access reliable wireless audio functionality in an instant.
Compact, Dual-Channel Receiver
  • The compact receiver features a removable attachment clip that comes off to accommodate the included shoe mount for placement on your camera.
  • The receiver's input level can be adjusted to accommodate speakers at different volume levels.
  • A 3.5mm TRS cable for connection to a camera or camcorder is included. A 3.5mm TRRS cable for connection to a smartphone or tablet equipped with a headphone jack is also included.
  • The receiver features a 3.5mm headphone jack for monitoring.
  • For a two-person shoot, simply add another transmitter instead of buying a whole system. Since the RX4 Pro is a dual-channel receiver, it can simultaneously handle two TX4 Pro wireless transmitters (second transmitter available separately).
  • Up to 8 systems can operate simultaneously in the same location, but each system should be separated by at least 16.5' to avoid interference.
  • Additional receiver options that mount and plug in directly to your smarphone's digital input are also available including the BY-WM4 PRO RXD for Lightning and BY-WM4 PRO RXU for USB Type-C models.
In the Box
  • BOYA BY-WM4 PRO Digital Camera-Mount Wireless Omni Lavalier Microphone System (2.4 GHz)
  • RX4 Pro Receiver
  • TX4 Pro Bodypack Transmitter
  • Omnidirectional Lavalier Microphone
  • Alligator-Style Lavalier Mic Clip
  • Foam Windscreen
  • Camera-Shoe Mount
  • 3.5mm TRS Cable for Cameras
  • 3.5mm TRRS Cable for Mobile Devices
  • Complete Single-Mic System – Includes lavalier mic, transmitter, and receiver.
  • Omnidirectional Lavalier Mic – Captures consistent audio from all directions.
  • 2.4GHz Digital Wireless – Stable signal with minimal interference.
  • Dual-Channel Receiver – Allows future expansion for two-person recording.
  • Long Operating Range – Up to 200 ft (line-of-sight) for flexible shooting.
  • Real-Time Monitoring – 3.5mm headphone jack for audio monitoring.
  • Adjustable Input Levels – Fine-tune audio levels for different environments.
  • LED Indicators – Displays power and low battery status.
  • AAA Battery Powered – Up to 11.5 hours of continuous use.
  • Flexible Mounting – Includes camera shoe mount and clip attachment.
  • Camera & Smartphone Support – TRS and TRRS cables included.
  • Expandable System – Add a second transmitter for dual-person recording.
Brand BOYA Model BY-WM4 PRO
System Type Wireless Lavalier Microphone System Frequency Band 2.4 GHz Digital
Channels Dual-Channel (Expandable) Operating Range Up to 200 ft (Line-of-Sight)
Microphone Type Omnidirectional Lavalier Microphones Included 1
Transmitters TX4 Pro Bodypack Receiver RX4 Pro Dual-Channel
Audio Output 3.5mm TRS / TRRS Monitoring Output 3.5mm Headphone Jack
Power Source 2 x AAA Batteries (Each Unit) Battery Life Up to 11.5 Hours
Compatibility Cameras, Camcorders, Smartphones, Tablets Mounting Camera Shoe Mount & Clip
Included Items Receiver, Transmitter, Lavalier Mic, Cables, Clip, Windscreen Usage Interviews, Vlogging, Content Creation
  • BOYA BY-WM4 PRO Digital Camera-Mount Wireless Omni Lavalier Microphone System (2.4 GHz)
  • RX4 Pro Receiver
  • TX4 Pro Bodypack Transmitter
  • Omnidirectional Lavalier Microphone
  • Alligator-Style Lavalier Mic Clip
  • Foam Windscreen
  • Camera-Shoe Mount
  • 3.5mm TRS Cable for Cameras
  • 3.5mm TRRS Cable for Mobile Devices
We value your patronage at Teds Electronics and we endeavor to provide you with the highest quality service possible. All orders are processed and shipped within 1-2 business days of being placed. We use reputable and reliable carriers such as UPS, FEDEX and USPS postal services to ensure that your order is delivered safely and promptly. As a courtesy to our customers, we offer FREE standard shipping on all orders. The estimated delivery time for standard shipping is 3-7 days from the date of shipment. However, please note that delivery times may vary depending on your location and other factors. If you require expedited delivery, you can select from our array of expedited shipping options at checkout. These options include priority mail, express mail, and overnight delivery. Please be advised that expedited shipping options are subject to availability and additional fees may apply.

Single-Person Wireless Mic System

Ideal for recording one subject with clear audio.

2.4GHz Stable Transmission

Reliable wireless performance with up to 200 ft range.

Plug & Play Operation

Pre-paired system for quick and easy setup.

Wide Device Compatibility

Works with cameras, camcorders, and smartphones.

Interested in Bulk Orders?

Get special pricing for orders of 10+ units. Perfect for businesses, schools, and organizations.

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