Epply / optesthesa aid implement

Blind people have outstanding ability about sense of fingertip and auditory sense that is because they cannot see.
So, they have to get informations about object by touching and hearing.
But they ususally touch to something threatening or unpleasantly.
Epply gives information to users by capture the object in front of camera on the wrist.
This picture information is changed to sound and braille.
Users can get informations about objects' materials, conditions, and exlanation through sound.
It is possible using for childrens' educational product.