A microphone includes a handgrip portion, a protective sleeve, and a connector interconnecting the handgrip portion and the protective sleeve. The connector includes a terminal seat connected to the handgrip portion and formed with a plurality of terminal passages, a first pivot part connected to the terminal seat, and a second pivot part pivoted to the first pivot part and connected to the protective sleeve so as to permit co-rotatation of the protective sleeve and the second pivot part relative to the handgrip portion.