An earring-type microphone to be hung on and used in the ear includes fixing members to be fixed to both ears of a user and a cable formed from an elastic member, of which both ends are respectively positioned at two fixing members, such that one side of the cable comes into close contact with the neck of the user. Speakers are respectively coupled to ends of the cable. A microphone part is provided at one side of the cable for inputting a voice. If force is applied to the microphone part when the user inputs the voice, the cable is stretched such that the microphone part moves from the neck of the user toward the area around the mouth. If the force applied to the microphone part is removed, the microphone part comes into close contact with the area around the mouth by the elastic force of the cable.