The utility model relates to a headset, the headset comprises about two handset part and is connected with the connecting part two of the receiver, wherein the receiver and external are respectively arranged on both sides of the receiver and the receiver in the outside, a rotary switch is arranged between the inner and outer receiver. When the utility model is used by a single person, the volume of the external receiver can be adjusted to zero by a rotary switch, and when the other person is close to the receiver, the rotating part can be turned on, and the outer receiver can be opened, so as to achieve the shared purpose.
【技术实现步骤摘要】
【技术保护点】
一种耳机，所述耳机包括左右两个听筒部及连接两个听筒部的连接部，其特征在于：所述听筒部内外两侧分别设有内听筒与外听筒，在所述内外听筒之间设有一旋转开关。
【技术特征摘要】
【专利技术属性】
技术研发人员：廖纯慧，赖梦超，汪姣龙，
申请(专利权)人：浙江大学，
类型：实用新型
国别省市：86[中国|杭州]
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