High-Definition Digital Sound Processing
Unlike other listening devices that amplify everything, Symphonix uses advanced HD digital technology to distinguish speech sounds from background noises; so you can hear clearly and comfortably. And Symphonix makes tiny device batteries a thing of the past: it's rechargeable!
Simple. Discreet. Affordable.
RCA Symphonix is very discreet, incredibly easy to use, and fits comfortably behind either ear. Sleek, lightweight, and virtually unnoticeable, it weighs less than 1/4 of an ounce.