Patented Volume Plus Button designed with features for the hearing impaired aiding 70% of elderly users with high-frequency hearing loss (the Boost Button increases volume range to 27.5db)
Ring “Norm-Hi” Switch
FCC / ETL / UL approved
True DTMF
Braille Locator On #5 Key
Extra Long Fully Modular Cords
Voice Intensifier with "Clearing Aid" Volume Control
Oversized "Super Bright" Ring Indicator Light
Built in CLEARING AID® circuitry automatically adjusts frequency response for improved clarity. This is an aid to 70% of users with high-frequency hearing loss.