The BOYA MM1 Pro Microphone Is A compact, Entry-Level Wireless Lavalier Microphone System Offering An Easy-To-Use, Cost-Effective, And All-Inclusive Solution For Recording One Subject To Your IOS Mobile Device.

The System Delivers Improved Sound Quality Over The Built-In Mics On Cameras And Mobile Devices To Supply Clear, Intelligible Speech For, Super-Clear Recording Sound.

Frequency Response:  45Hz-18kHz And Sensitivity Is Font：-32+/-3dB(0dB=1V/Pa,At 1KHz) Rear：-44+/-3dB(0dB=1V/Pa,At 1KHz).

The thing that actually sets this microphone apart from it’s predecessors is that it’s a dual-capsule condenser microphone, so you get two microphones in one.

One facing forward and one facing backwards. There’s a letter F that indicates which one is the Front microphone and an R that shows which one is the Rear microphone.

This is a great feature for filming interviews! Or if you’re a vlogger and you keep switching from being in front of the camera to being behind it. With the BY-MM1 Pro you can do this flawlessly without having to worry about the audio quality.

What’s also interesting is that the Rear microphone records at 12dB lower than the Front microphone since people tend to stand closer to the microphone when they’re behind the camera.