| 摘要 |
<p>The invention relates to a wireless headset including: an elongated bar-shaped body; an earphone rotatably arranged at an upper or lower end of the body; and an earphone location guide structure for maintaining the earphone stationary with respect to the body in at least one position selected from the group consisting of an extracted position, a retracted position and an intermediate position between the extracted and retracted position. The wireless headset can enhance operational stability, saves manufacturing costs, be easily carried, and be used more conveniently. Also, the wireless headset can be automatically turned on/off in response to the extraction/retraction of the earphone.</p> |
