摘要 |
PROBLEM TO BE SOLVED: To provide a microphone that senses vibration of vocal cords at utterance and transmits voice information so as to exclude the effect of a noise sound even at a noisy place and can surely deliver the voice information even when a user desires a talk in a small voice at a quiet place. SOLUTION: This invention provides the earphone microphone comprising an earphone section, a vibration sensor that senses vibration of the vocal cords at utterance as voice information, two microphones to which the vibrations sensor is provided, an arm section, to both ends of which the two microphones are connected, that is formed to be semi-circular, a jack section that is fitted to a jack section of an electronic device main body, and a cable interconnecting the components above. The earphone section is inserted to one ear hole of a user, the two microphones are fitted to part in the vicinity of the vocal cords of the neck, the arm section is connected to the two microphones and fitted to the neck in a way that the arm section is wound around the neck from a front side of the neck to the backside of the neck.
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