The MKE 400 is a compact, highly directional on-camera shotgun microphone ideal for vloggers and videographers that want to isolate and enhance the audio for their video. Like the MKE 200, the MKE 400 includes built-in wind protection and integrated shock absorption, while offering even more features to ensure the best possible recordings. Its directionality is achieved by an acoustic interference tube which helps to isolate the audio in front of the camera and reject unwanted background noise from the sides. Compatible with DSLR/M cameras or mobile devices via the provided 3.5 mm TRS and TRRS locking coiled cables, switching from one device to another is accomplished with ease. Two triple-A batteries power the microphone for up to 100 hours of continuous audio capture and a cold-shoe mount with quarter-20 thread allows for universal mounting. Advanced features include a 3-step gain sensitivity switch to ensure distortion free sound in any environment, a switchable low-cut filter to focus your audio on essential frequencies for clarity and speech intelligibility, and a convenient headphone output with volume control to monitor your levels. A furry windshield is included with each MKE 400 and provides maximum wind protection while outdoors. Also available as the “MKE 400 Mobile Kit” which includes the MKE 400 microphone, Sennheiser Smartphone Clamp and Manfrotto PIXI Mini Tripod in a convenient package for your camera bag or mobile set-up.