Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

sensorearphone / earphone


Even though traditional earphone products based on products are made
in accordance with our ears’ shape, they are going out of our ears even
in our one gesture.
The earphones out of our ears continue to play music by consuming the
battery. The life of earphones will be rapidly deteriorated.
When sleeping, running, working out, receiving calls, and talking to,
you will have a experience that your earphone gets out of your ear.
The earphone out of your ear will play music not to you, but toward
the air. The music playing on the air is dwindling battery and life of
the device.


keimyung university

keimyung university
dae gu, South Korea


keimyung university

keimyung university
dae gu, South Korea

Jun-woo Choi, Sung-min Lee, Ji-hye Bae