Two black wireless microphone transmitters and one black wireless microphone receiver with a blue LED indicator, branded by BOYA.

BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic

₹5,900.00 ₹18,850.00
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Two black wireless microphone transmitters and one black wireless microphone receiver with a blue LED indicator, branded by BOYA.
  • Two black wireless microphone transmitters and one black wireless microphone receiver with a blue LED indicator, branded by BOYA.
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
  • BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic
BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic

BY-WM4 Pro-K2 Dual 3.5mm 2.4G Wireless Mic

₹5,900.00 ₹18,850.00

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BULLET POINT:

  • Includes two lavalier transmitters with dual receiver
  • Compatible with professional cameras and audio recorders
  • Digital interference detection and avoidance
  • 2.4GHz wireless frequency with 100m transmission range
  • Dual-channel wireless lavalier microphone system

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2 Year Warranty
2 Year Warranty
7 Days Replacement
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BOYA Product
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Frequently Asked Questions

  • It offers a reliable 2.4GHz wireless transmission range of up to 60 meters.

  • Both the transmitters and the receiver provide about 6 hours of use per charge.

  • It uses 2.4GHz digital frequency-hopping technology for interference-free audio.

  • No, it does not feature an active digital noise cancellation mode.

  • It includes 3.5mm TRS and TRRS cables for connection to cameras and mobile devices.

  • Yes, the receiver has a dedicated 3.5mm headphone jack for real-time monitoring.

  • The included lavalier microphones feature an omnidirectional polar pattern.

  • Yes, the K2 kit includes two transmitters and one dual-channel receiver.

  • No, this model uses LED indicator lights to show power and pairing status.

  • It offers a Signal-to-Noise Ratio of 84 dB for clear wireless communication.

Customers are saying

4.50 ★ (991)
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Boya BY-WM4 PRO-K2 Wireless Lavalier Microphone System (Dual Channel) – Perfect for 2-Person Interviews, Vlogs & YouTube

Professional Dual Wireless Microphone Kit for Content Creators, Filmmakers & Interviewers

Capture crystal-clear audio for two people at once – no cables holding you back!

Key Features

  • Ideal for 2-person content: Interviews, YouTube videos, vlogs, podcasts, live streaming, wedding filming, and more
  • Dual-channel receiver – Record two people simultaneously on one device
  • 2 × Omnidirectional lavalier microphones – Natural, broadcast-quality sound pickup from all directions
  • 2 × Compact bodypack transmitters + 1 × Dual-channel receiver – Super lightweight and discreet
  • Ultra-easy plug-and-play setup – Turn on and start recording in seconds (no complicated pairing)
  • Real-time headphone monitoring – Hear exactly what’s being recorded
  • Adjustable gain control (0–6 levels) – Perfect levels every time, even in noisy environments
  • Compatible with DSLR, mirrorless cameras, camcorders, smartphones, tablets, and recorders
  • Includes all necessary 3.5mm TRS & TRRS cables for camera and mobile devices
  • Up to 50m (164ft) line-of-sight operating range
  • Runs up to 11.5 hours on just 2 × AAA batteries per unit (batteries included)
  • RF Frequency: 2.4 GHz (interference-free digital transmission)
  • Rugged carrying case included

Why Creators Love the BY-WM4 PRO-K2

  • Finally a budget-friendly wireless system that actually sounds professional!
  • Perfect upgrade from wired lavs or built-in camera mics
  • No Bluetooth delays or dropouts – rock-solid 2.4GHz transmission
  • Works flawlessly with iPhone, Android, Canon, Sony, GoPro, Zoom recorders, etc.