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:

iF SOCIAL IMPACT PRIZE (free of charge)

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

Publish your project

手表口气检测仪 / Watch the tone detector

手表口气检测仪

When people communicate, the mouth odor is a very embarrassing thing. To avoid this situation, I designed a watch tone detector. You can not only see the time during daytime,but also know the time by touching the bumps of the hands of your watch at night.When you breathe against the watch, the internal discoloration of the iris will be based on your oral health. It can always remind you of your oral odor and let you avoid that kind of embarrassing situation while communicating with others.
Due to the general shape of this watch is not visible, even if you breathe freely in front of the public,you would not draw others’ atten

University

Chengdu University of Technology

Chengdu University of Technology
Chengdu, China

Design

Chengdu University of Technology

Chengdu University of Technology
Chengdu, China