Toy Car Keys 4 Buttons Sounds Light Teether Baby Toddler Preschool Works Battat.
This is working and ships with batteries installed.
There are three buttons to push. One turns on the light. The other three buttons make sounds including a car horn, a car starting, and a car being locked. These keys are plastic and much safer than real keys which kids sometimes insert in electric sockets. The ring itself and the B are softer and can be used for teething.