Braille & tactile wrist watches & pocket watches are a great product for the blind. From the Swiss made Seculus to the Bradley Tactile & economical.
http://www.lssproducts.com/category/Braille
Braille & tactile wrist watches & pocket watches are a great product for the blind. From the Swiss made Seculus to the Bradley Tactile & economical.
http://www.lssproducts.com/category/Braille