The Azden SMX-10 is a directional stereo microphone for use with DSLR and mirrorless cameras. The microphone delivers professional stereo placement and overall audio quality at an affordable price. The SMX-10 measures 6.96" in length and includes a windscreen and camera hot shoe mount. The lightweight electret condenser microphone is powered with a single AAA alkaline battery (not included) for up to 400 hours. It can also be powered via plug-in power supplied from your camera. The coiled cable features a stereo 3.5mm TRS mini connector. Also included is the SMH-X universal shockmount designed to protect the mic from unwanted vibrations when mounted on a camera, tripod, or boompole.