| 摘要 |
A Bluetooth headset having waveguides is provided to offer convenience in carrying and handling and protect a user from noxious electromagnetic waves by connecting a portable information device, such as a mobile phone, an MP3 player, and a PDA, with a Bluetooth main body by wireless. A Bluetooth headset comprises a Bluetooth main body(100), Rx waveguides, a Tx waveguide, and a headset main body(300). The Bluetooth main body(100) comprises a Bluetooth module, a power switch, and a speaker unit so as to transmit and receive radio signals with a communication terminal having a Bluetooth function. The Rx waveguides are connected to one side of the Bluetooth main body(100) so as to deliver a sound, generated from the speaker of the Bluetooth main body(100), to a user's ears. The Tx waveguide is connected to the other side of the Bluetooth main body(100) so as to deliver the user's voice to the microphone unit of the Bluetooth main body(100). The headset main body(300) is installed at the end of the Rx waveguides so that the user can listen to a sound delivered through the Rx waveguides.
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