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Magnetic Line Earphone / earphone

Magnetic Line Earphone
Magnetic Line Earphone

The earphone is always a mass which is a
really trouble. The two cables of “magnetic line
phone” can narturally attach to slove this
problem by its magnetic line on the inside of cables.


Zhejiang University

Zhejiang University
Hangzhou, China


Zhejiang University

Zhejiang University
Hangzhou, China

Xin Xie Pinsi Yan Zhou Su Jiaxin Lu