Today’s advances in wireless technology have changed people’s attitudes towards hearing aids. Feedback or whistling from hearing aids while on a phone (home or cell) should be a problem of the past.
, Chattanooga Times Free Press
Thu, 09/18/2014 - 3:52am
Today’s advances in wireless technology have changed people’s attitudes towards hearing aids. Feedback or whistling from hearing aids while on a phone (home or cell) should be a problem of the past.