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Two ways Earphone / Earphone

Two ways Earphone
Two ways Earphone

One earphone can be used in two different types, an open-type and an in-ear type. In general, an open-type earphone is used in quite places with simple and comfortable fit, and an in-ear type earphone is used in noisy places to more concentrate on the music. This earphone can be used in two-way types, interchangeable with each other with a simple manipulation equipped with a design of simple usability in any circumstances.

University

Inje University

Inje University
Gimhae, South Korea

Seojun Park,
Inje University