Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Punctuality became essential for modern people, but recently, hard work and stress
have caused lack of sleep and affected people’s everyday life.
It can wake up people by spraying water with sound, so that people can sleep without
worrying and it is easy to use and familiar to anyone
chungbuk, South Korea