The Sony WM-FX30 is a compact and versatile wireless microphone system designed for capturing high-quality audio in various environments. It features integrated XLR and USB connectors, making it easy to connect and record direct to a camera, mixer, or computer. The microphone itself has an omnidirectional polar pattern that picks up audio from all directions, making it ideal for capturing meetings, interviews, and events with multiple speakers. It also has built-in rechargeable batteries that provide up to 8 hours of operation, and delivers clear and natural sound thanks to Sony's advanced digital processing technologies. In addition, the WM-FX30 comes with a range of accessories, including microphone stand adapters, windscreens, and battery charging cradles, to further enhance its versatility and functionality. Overall, the Sony WM-FX30 is a great choice for anyone looking for a reliable and high-performance wireless microphone system for a variety of audio applications.