Super-directional performance in a compact package

The illustration showing how sound is collected from four microphone capsules and gathered into a digital signal processor inside the microphone.

Advanced beamforming technology

Digital signal processing using beamforming technology achieves super-directivity, ideal for interviews and selfies, where the sound collection is focused on a narrow range in front of the camera.
Image of a compact product that can be carried in one hand

Compact and portable, at only 79.3mm (3 1/8in.) in length

Even at only 79.3mm (3 1/8in.) in length, the ECM-B10 offers impressive directional audio capture. Its small size gives you plenty of clearance for wide-angle lenses, viewfinder use, and great integrated audio even in gimbal- and grip-mounted shots.