| 摘要 |
PURPOSE: An ear speaker is provided to perform a function as an earphone and a function as a microphone by forming the earphone, the microphone, a battery, a transmitter, and a receiver with one body. CONSTITUTION: An ear speaker is composed of a battery(10), an earphone(1), a microphone portion(2), and a transceiver to perform a function as an earphone and a function as a microphone. A microphone bar(3) of the microphone portion(2) is connected with to the earphone(1). The earphone(1) is adhered to a board(9). The battery(10) is formed at the board(9). A hanger(11) is formed at the earphone(1) to support weights of the earphone(1), the battery, and the microphone portion(2). A switch(5) is adhered to the microphone bar(3).
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