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Boya Wireless Microphone BY WM4

৳ 6,500.00

  • Wireless Microphone for Smartphone, iPad, PC and DSLR- (Boya, BY-WM4)

  • Compatible with Smartphones (Android+iPhone), PC & DSLR
  • Operation range up to 15m (49 feet)
  • Adjustable sound volume
  • Light and compact for easy carrying
  • Durable and very effective to use on professional work

If you are a YouTuber or professional Videomaker or news presenter. Then you may need this wireless microphone. This will gives your freedom from the cable. The BOYA BY-WM4 is a 2.4 GHz wireless system, specially designed for iPhone, iPad and most of the Android devices, tablet, but also can work with DSLR camera, Camcorder, PC etc.


It consists of a bodypack transmitter, a camera-mountable wireless receiver, an omnidirectional lavalier microphone, a camera shoe mount, 3.5mm(1/8″) TRS Connector, 3.5mm(1/8″) TRRS Connector, a carrying case, foam windscreen and microphone clip.

The receiver is built with mic and headphone output jacks. The bodypack transmitter includes a MIC jack and LINE IN jack.
The operation range is 15m (49ft) can use under many situations.
  1. Compatible with most of Audio/Video equipment, such as Smartphone, tablet, DSLR, small recorder, Audio Recorder, PC etc.
  2. Compact and lightweight bodypack transmitter and receiver
  3. Electret condenser, omnidirectional lavalier microphone

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
  •  Hard case included
  •  Standard camera shoe mount and clip included
  •  Up to 25m (82ft) operation range
  •  Power Supplied by two AA batteries (not included)



  •  RF Modulation: GFSK (Gauss frequency Shift Keying)
  •  Frequency band: 2.4GHz (2405-2478MHz)
  •  Frequency response: 35Hz-14KHz±3dB
  •  Signal/Noise: 76dB or more
  •  Distortion: 0.1% or less (32Ω,1 KHz,65mW output)
  •  RF output level:2 mW
  •  Earphone output level: 32Ω,65mW
  •  Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, 1kHz
  • Audio input connector: 3.5mm mini jack
  • Power requirements: 1.5V DC (One AA size battery)
  • Consumption power: Transmitter: 1.5V/120 mA & Receiver: 1.5V/120 mA
  • Battery life: Transmitter: Approx. 3.0 hours & Receiver: Approx. 3 hours
  • Dimensions: Transmitter: 60mm x 86mm x28mm (W/H/D) & (2.36 x 3.3 x 1.1 inches)
  • Receiver: 60mm x 86mm x41mm (W/H/D)
  • Weight: Transmitter: 136g (4.37oz) (Without battery) & Receiver: 152g (4.89oz) (Without battery)



  • 1* BOYA BY-WM4 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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