Kyocera demos its audio-boosting technology

To demonstrate its new hard-tissue conduction audio technology, Kyocera equipped a reference device, not meant to be sold in any retailer, with a ceramic transducer.
Photo by: Lynn La/CNET

One fewer opening to design

The transducer transmits sounds through the cartilage and tissue in your ear, and does not require an output speaker. Hence, this handset doesn't have one.
Photo by: Lynn La/CNET

Testing it all out

While listening to a TED lecture, the voices I heard, according to Kyocera, were bypassing my eardrum to become vibrations in my inner ear. This helped lower surrounding ambient noise.
Photo by: Lynn La/CNET

Holding it loud and clear

During my demo with Kyocera's hard-tissue audio technology, I was able to hear the sounds coming out of the device very clearly as I pressed it against noise-canceling headphones.
Photo by: Lynn La/CNET

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