The BOYA BY-BM3031 On-Camera Supercardioid Shotgun Microphone allows you to do professional broadcast recording, leaving you with superior sound which is greater than your standard built-in microphones of DSLR cameras.

Features to this On-Camera Supercardioid Shotgun Microphone from BOYA is that supports three-level gain control (-10, 0, and +20 dB); low-cut filter ensures reduction in low-frequency background noise and rumble; it operates on two AA batteries that will enable you to operate for up to 120 hours (batteries not included); and it also incorporates a headphone jack – allowing you to do real-time monitoring of your source. Additionally, the microphone includes a foam windscreen and fur windscreen that helps to reduce vocal plosives and wind noise when recording dialogs.