Keynoa Smart Rings

Product categories:

Aids to daily living for the blind,

Education and training,

Leisure hobbies travel,

Coming Soon: Next generation of Keynoa Rings. Keynoa Smart Rings, a set of wireless rings to control fully your smartphone and play music while reading the music partition.

Exhibitor

Note
The exhibitor is solely responsible for the content of the exhibitor presentation both on the organizer’s website and on the website of the respective exhibitor. The organizer assumes no responsibility or liability whatsoever.

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