Sign up for
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.
Tra-ring is a portable translation device designed to help people get information conveniently in unfamiliar language environments. Wearing Tra-ring, press the button on the side of the ring to scan the unfamiliar language, and then release the button to obtain the accurate translation by the projector.