| 摘要 |
A Bluetooth earpiece with two-way audio transmissions adopts a base body combined with a Bluetooth earphone containing a signal transmitting end. An electrically connected amplifying unit, loudspeaker unit and audio signal capture unit are installed in the base body. The amplifying unit electrically connects to signal transmitting end of the Bluetooth earphone while the Bluetooth earphone is inserted in the base body. The Bluetooth earphone is capable of receiving audio information from a remote end and sending the information to the loudspeaker unit of the Bluetooth earpiece through an audio transmission switching unit in the Bluetooth earphone to produce sounds. In the meantime, users can receive the sounds by the audio signal capture unit of the Bluetooth earpiece, and the captured audio information is sent to the Bluetooth earphone through the amplifying unit to complete the two-way audio transmission.
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