Manufacturer: Plantronics

Manufacturer #: 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.

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