SUPERIOR SOUND - Experience crystal-clear audio with the BY-BM2021's super-cardioid polar pattern, expertly capturing front-facing sound while minimizing background noise for professional-grade recordings. ENHANCED COMPATIBILITY - Seamlessly connect to smartphones, DSLRs, camcorders, and PCs using the included 3.5mm TRS & TRRS cables, making it a versatile microphone for various recording setups. ULTIMATE PORTABILITY - Weighing only 2.2 oz and measuring 6.6 inches, the lightweight and compact design ensures easy portability, perfect for on-the-go recording without added bulk. PLUG-AND-PLAY - Enjoy hassle-free setup with the simple plug-and-play design, no batteries required, allowing you to focus on capturing high-quality audio immediately.