BOYA BY-W4 Ultracompact 2.4GHz Four-Channel Wireless Microphone System

Rp 2.890.000

Garansi : 1Th Visimoda

Shipping Weight: 0.50 kg per item
In stock


Ultracompact 2.4GHz Four-Channel Wireless Microphone System


  • - 2.4GHz Four-channel wireless microphone system
  • - Broadcast-quality sound
  • - Ultracompact & portable
  • - Compatible with cameras & devices with 3.5mm Jack
  • - Omnidirection built-in mic for 360° sound pickup
  • - Real time monitoring available
  • - Automatic pairing & plug & play

Packing List

  • BY-W4 TX Transmitter *4
  • BY-W4 RX Receiver *1
  • 3.5mm TRRS to TRS Output Cable for Cameras *1
  • 3.5mm TRRS to TRRS Output Cable for Smartphones *1
  • 3.5mm TRRS Male to Dual TRRS Female Cable *1
  • USB-C Charging Cable *3
  • Fur Windshield *4
  • Carrying Pouch *1


BY-W4 is a four-channel wireless microphone system that offers broadcast quality & reliable performance with clear, crisp audio. Featuring four channels, it is perfect for multi-person interviews, live performances, live streaming, conferences, panel discussions, or other events.

4-Channel Wireless System, Remarkably Easy-to-Use

The BY-W4 features a 4-channel wireless system that allows for up to four microphones to be used simultaneously, making it perfect for group presentations, conferences, or interviews.

Incredible Broadcast-Quality Audio

With a high-quality built-in omnidirectional microphone also an impressive sensitivity of -42dB, the BY-W4 delivers much more clear & detailed audio, ensuring that your voice is heard loud & clear.

Compact & Lightweight

With a weight of fewer than 13 grams, the BY-W4 is portable & convenient to carry around. Whether you're a musician, presenter, or event organizer, it is an excellent choice for capturing also amplifying clear also dynamic audio.

Two 3.5mm Output Cables to Maximize Compatibility & Flexibility

The BY-W4 receiver features two 3.5mm TRRS output cables that work seamlessly with either cameras, smartphones, computers, etc.

Real-time Audio Monitoring

With a 3.5mm TRRS male to dual TRRS female cable, it allows users to fully monitor sound during the recording process at any time.



  • Transmission Type 2.4GHz ISM
  • Modulation GFSK
  • Poplar Pattern Omnidirectional
  • Operating Range Up to 30m (without obstacles)
  • RF Output Power <10mW
  • Frequency Response 50Hz-16kHz
  • SNR >78dB
  • Sensitivity -42dB
  • Built-in Li-ion Battery Specifications 3.7V/ 110mAh
  • Charging Port USB-C
  • Charging Time Approx. 2 hours
  • Battery Life Approx.7 hours
  • Weight Approx.12.5g
  • Dimensions 17.7x59x10mm


  • Transmission Type 2.4GHz lSM
  • Modulation GFSK
  • Operating Range up to 30m (without obstacles)
  • RF Output Power <10mW
  • Audio Output 3.5 mm TRRS Output Jack
  • Built-in Li-ion Battery Specifications 3.7V / 200mAh
  • Charging Port USB-C
  • Charging Time Approx. 2 hours
  • Battery Life Approx.7 hours
  • Weight Approx.18g
  • Dimensions 20.2x65×12.8mm