| 摘要 |
The present invention relates to a wireless headphone transmitting sound through a skull. The present invention includes a housing; a communication unit which is installed in the housing and receives an audio signal from an external audio device; a conversion module converting the audio signal into a vibration signal; a vibration output unit including a plurality of vibration modules vibrated by the vibration signal; and a control unit which is engaged with the vibration output unit and controls the volume of the audio signal based on external noise. The present invention allows a user to listen to stable sounds although the headphone is not touched with skins or the external noise is generated. |
