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



This is a watch for family in case of the missing of child. When missing the children, the parents will be very anxious and overwhelmed. And as child care, it is easy to lose the attention so that bad guys can take the opportunity to take the boy. So we designed this watch which uses radio wave as signals for family members. When the child missing, parents can use the airmanship by color .When parents and children getting closer, the light will be more intense. Meaning family heart to heart.


yiran renxiang licai yang

yiran renxiang licai yang
wuxi, China