Power on confirmed. This is a tabletop microphone for announcements and guidance. It features an easy-to-use large talk switch and a convenient lock lever. It's recommended for recording with a retro sound quality, and the design itself is quite cute, making it suitable as room decor. Please understand that the performance is inferior compared to current microphones, as it is an old product. Width: Approximately 10cm, Height: Approximately 15cm, Depth: Approximately 21cm