Photos: Hearing glasses cut down on chatter
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Varibel
Hearing glasses developed by Varibel separate conversational speech from background noise, amplifying desired sounds and dampening unpleasant racket.
Varibel
The Varibel hearing glasses will come in different shapes and colors, striving to be a more attractive hearing aid than the standard, beige, in-ear models.
The hearing glasses will work with rechargeable batteries. Microphones and a sound signal processor are built into the frame; only the speaker is plugged into the ear.
