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WE Jack / Earphone Jack

WE Jack
WE Jack

When we want to listen to music with a friend in a quiet place, we usually have to share one set of earphones between the two of us. Then neither of us can listen properly. Besides, if there are more than two people, someone will be left out, unfortunately.

The WE Jack is an earphone jack for multi-use, solving these problems without any external accessories.


Hongik University, Korea

Hongik University, Korea
Seoul, South Korea

Prof. Hwang, Sung Gul


Doosan Home

Doosan Home
Seoul, South Korea

Baek, Doosan