Boya BY-BM2040 – on-camera shotgun microphone

The Boya BY-BM2040 is a compact supercardioid shotgun microphone designed for professional on-the-go audio capture. Its focused pickup pattern isolates sound from the front while effectively reducing ambient noise, making it ideal for vlogging, reporting, live streaming, or ASMR recording.

Product Features

This microphone is lightweight, durable, and battery-free – just a few of its standout features. Weighing only 79 g and crafted from high-quality ABS and carbon fiber materials, it ensures both resilience and comfort.

Compact, professional solution for content creators

Thanks to the included TRS and TRRS cables, the microphone is compatible with most mobile devices, cameras, and DSLRs. The shockmount and dual windshields – foam and furry – guarantee clean recordings even in outdoor conditions.

Applications

The Boya BY-BM2040 is perfect for vlogs, field interviews, social media recordings, podcasts, and live streams.

Technical Specifications

• Microphone type: Condenser
• Polar pattern: Supercardioid
• Frequency response: 40 Hz – 20 kHz
• Sensitivity: -35 dB ±2 dB
• Signal-to-noise ratio: >80 dB
• Output: 3.5 mm TRS
• Dimensions: 153 × 50 × 75 mm
• Weight: 79 g
• Power: Plug-in power (no batteries required)

Materials and Build

Constructed from lightweight ABS and carbon fiber, the BY-BM2040 offers both durability and portability – ideal for mobile creators.

What's in the box

• Boya BY-BM2040 microphone
• Shockmount
• Foam windshield
• Furry windshield
• TRS–TRS cable
• TRS–TRRS cable
• Protective pouch

Summary

The Boya BY-BM2040 is a smart choice for creators seeking a professional-quality, compact shotgun mic that’s lightweight, battery-free, and universally compatible.