Digital Hearing Instruments
Unitron Hearing offers the Unison digital hearing family. Features include switchable directional microphones, expansion, and volume control with disabling capability. (800) 888-8882; www.unitronhearing.com.
Digital Hearing Instruments
Unitron Hearing offers the Unison digital hearing family. Features include switchable directional microphones, expansion, and volume control with disabling capability. (800) 888-8882; www.unitronhearing.com.