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凹凸(CONCAVE-CONVEX) / Headset and Mobile Phone Shell


In real life, bluetooth headsets have many shortcomings, such as not easy to carry, easy to lose etc. Using the design mode of coupling with mobile phone shell, it can overcome these problems. The new connection mode between bluetooth headset and mobile phone shells casts off the single form of mobile phone shells, adding the function of two products. It makes the wireless headset no longer easy to lose. In the design, the form of the product is derived from Chinese characters “凹” and “凸”(concave and convex), the combination of two forms is similar to the Chinese characters. It can meet the psychological pursuits of most people.


Yanshan University

Yanshan University
Qinhuangdao City, China


Yanshan University

Yanshan University
Qinhuangdao City, China

Man-man Bian Shi-jiang Hou