LARK 150 Transmitter is a single wireless microphone package specially designed for the LARK 150 Solo Kit. It offers an open option to upgrade the Solo Kit to the original 2-person Duo Kit. Building on its wireless video transmission and intercom systems expertise, the LARK 150 is Hollyland's first 2.4 GHz digital wireless microphone system. Featuring an ultra-compact, clip-on design system, it offers an ever-reliable, professional sound quality that's ideal for vlogging, YouTube presentations, commercials, live streaming, and other video content.