| 摘要 |
The present invention provides a wired and wireless earset. According to an embodiment of the present invention, the wired and wireless earset includes: a first earphone unit which can be inserted into a user′s first ear canal and include a first speaker outputting a sound or voice signal provided from an external device and a first microphone receiving a user voice signal provided through the user′s first ear canal; a second earphone unit which can be inserted into a user′s second ear canal and include a second speaker which outputs a sound or voice signal provided from an external device; and a body which is connected to the first earphone unit, the second earphone unit, and the external device and includes a switch with which a user sets to operate in either a first mode or a second mode, and first and second speaker output adjusting circuits used to adjust the outputs of the first and second speakers in the first mode. |
