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

SOUNZZZ / Vibration mp3 player

SOUNZZZ is a MP3 player for deaf people. Since the vibrations are what important to deaf people to enjoy music, it converts automatically the sound of MP3 to vibrations and makes it possible to feel music for them.
Also, enjoying music in this way not only pleasures their life, but also helps them to overcome their hearing disability in a sense.
However, SOUNZZZ is not only for people having hearing disability but it also works as normal MP3 with vibration for the people who actually can hear a little bit and also for normal people when they connect headsets.
Just like when you hold a pillow, just hold SOUNZZZ and feel the vibrations.


Kookmin University

Kookmin University
Industrial Design
Seoul, South Korea

Sungwoo Park


Kookmin University

Kookmin University
Seoul, South Korea

Sungwoo Park