The Comica CVM-SM-O1 is an omnidirectional lavalier microphone with a 3.5mm TRS jack, suitable for use with DSLR cameras, Comica BoomX-D series mics, Sennheiser, and other wireless transmitters. It features a detachable anti-loose design, high-sensitivity signal transmission, and a TPE material cable for comfort and adjustability. The microphone is ideal for various recording purposes such as YouTube, vlogging, and social media videos. With its omnidirectional condenser capsule, it can capture sound from all directions, delivering clear and quality audio. The microphone also comes with a TRS to TRRS adapter cable for use with devices like iPhones, iPads, and laptops.