Williams Sound - Teletalker Telephone

For use in multiple user households but flexible enough to provide supported listener assistance even in cases of severe hearing loss - at the touch of a button this phone amplifies to 55 dB and has user controlled volume and speech clarity so user can clearly understand phone conversations; once hung up, phone returns to normal operation; also features large buttons for easy dialing, visual ring indicator and 3.5 mm amplified audio jack - five year warranty.