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1550 Dot Braille SmartWatch (Dec. 9, 2015)
At times it would be convenient for blind people to be able to interact with their smart phones silently, without disturbing others with speech feedback. The Braille display on the new Dot watch now makes that possible. Hosts Nancy and Peter Torpey talk with Eric Kim, founder and CEO of Dot, about what makes this watch special and how it works.