| 摘要 |
PURPOSE: A headset for wireless local area communication with a removable mike is provided to simplify a structure by attaching or detaching a microphone through a power charging terminal with an outer connector for a cordless headset. CONSTITUTION: A wireless telecommunication apparatus(100) is used for local area wireless communication with a mobile communication terminal. An outer connector(105) is formed on one side of the wireless telecommunication apparatus for power charging or connecting an outer MIC. An earphone(111) is connected to the wireless telecommunication apparatus for outputting voice sounds received from a mobile communication terminal. The voice of a user is inputted to an internal microphone(106). A key input unit(112) is used for call start/terminal selection and volume control at the outside of a wireless telecommunication apparatus. An outer MIC part(120) is connected to the outer connector in order to change a user voice into an electric signal. |
