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Listening when Asking / Listening when Asking

Listening when Asking

When you are listening something with headphones,a man comes to you and asks you some small questions.Would you take your headphones off or turn the volume down and few mimutes latter wear it again or turn the volume up?Do you think it is cumbersome?Now,you can press the outermost layer of the headphones which part will pop up outward to leave a circle gap to hear the voice of the outside clearly.

University

Jiangxi University of Finance and Economics

Jiangxi University of Finance and Economics
Nanchang, China

Design

Jiangxi University of Finance and Economics

Jiangxi University of Finance and Economics
Nanchang, China

Hui Zhang Bingta Lin Junjun Xu Zunjie li