Key Features – 36-hour battery life with an upgraded charging case – Stable line-of-sight range, doubled to 100 m – Versatile ports options, effortless compatibility – One-Click noise cancellation for crystal-clear sound – Plug-and-play easy operation The BY-V3 series is an upgraded dual-channel wireless microphone. Lightweight and portable, it comes with a charging case for all-day battery life. Featuring smart noise concellation technology, it delivers clear and pure audio. With automatic pairing and plug-and-play functionality, it’s perfect for daily content creation, news interviews, and remote discussions.