PLNCE125, Plantronics High Frequency Telephone Amplifier PLN CE125

Plantronics Telephone Amplifiers / Couplers: Plantronics CE125 Telephone Amplifier, Portable, Multi/Single Line, Ivory, PLNCE125, This high-frequency telephone device amplifies incoming calls up to three times above normal level with easy fingertip control. Built-in sound equalizer that selectively increases volume of high-frequency sounds where 95 percent of hearing problems occur. Compatible with standard and electronic phones, multiline or single-line. Easily installs between handset and phone base. Uses two AAA batteries, included. UPC 17229054653