Compact and portable: 14 inch length; short, lightweight, and compact; will not exceed the frame when mounted on a camera. Long battery life: powered by AA battery (not included); one battery offers approximately 26 hours of operation. The XLR cable is approximately 8 meters long, suitable for various voice capture needs. Versatile uses: suitable for media interviews, conferences, stages, films, TV, promotional interviews, and video production. Includes a stable stand and windproof foam cover to eliminate noise and prevent recording from being affected by vibration. Professional pickup: cardioid pickup pattern isolates the main sound source and reduces background noise for voice capture. Use scenarios Oncamera interviews or promotional interviews in studio or on location, where the compact size keeps the frame clean and the windproof cover helps reduce outdoor noise. Conferences, panel discussions, and stage Q&A sessions, with a stable stand for tabletop use and an 8 meter XLR cable for flexible mic placement. Film, TV productions and video shoots in environments with ambient noise or wind, where the cardioid pattern focuses on the subject's voice and the windproof cover minimizes unwanted sound.