BOYA / BY-MM1+

This external microphone for smartphones and SLR cameras allows you to record and stream high-quality audio simply by connecting it directly to your smartphone or SLR camera. It supports a 3.5mm TRS mini plug and can be used with many devices without requiring a power source. Its ultra-cardioid polar pattern captures the intended sound clearly. It also features a headphone output for monitoring. Ideal for podcasts, live streaming, video recording, and more, it delivers high-quality sound with simple operation.

The BOYA BY-MM1+ is an upgraded supercardioid condenser microphone that delivers lower noise and higher sensitivity for smartphones, tablets, DSLR cameras, consumer video cameras, PCs, and more.

With plug-and-play operation and a battery-free design, the BY-MM1+ is the ideal audio solution for mobile journalists, video loggers, PCs, and more.

Its compact, rugged aluminum body reduces recording strain.

It also features a 3.5mm headphone output for playback of recorded audio.

The included detachable Rycote Lyre shock mount offers a reliable, robust construction that effectively eliminates noise caused by vibration and camera operation.


- Compatible with smartphones, tablets, DSLR cameras, consumer video cameras, PCs, etc.
- Supercardioid condenser shotgun microphone
- Improved sensitivity and S/N ratio
- Plug-and-play compatibility
- Durable metal construction
- 3.5mm headphone output
- Includes a detachable Rycote Lyre shock mount
- Reduces noise caused by vibration and camera operation


Transducer: Electret condenser
Directivity: Supercardioid
Frequency response: 20Hz-18kHz
Sensitivity: -36dB±3dB (0dB=1V/Pa, 1kHz)
Signal-to-Noise Ratio: 78dB
Connections: 3.5mm TRRS line output, 3.5mm TRS output (headphone output)
Dimensions: Diameter 26mm, Length 100mm
Weight: 60g