A microphone includes a base seat, a tube unit connected the base seat, a sound head, and a cable. The base seat includes a surrounding wall that is formed with at least one through hole, and a base wall that cooperates with the surrounding wall to define a receiving space therebetween, and that has a conical surface for reflecting sound waves toward the through hole. The sound head is disposed in the receiving space, and is spaced apart from the base wall of the base seat. The cable is electrically connected to the sound head and extends through the tube unit.