Panasonic Amplified Hearing and Vision Cordless Phone - SKU KXTGM420AZB

Amplified incoming voice calls up to 40db
Loud ringer volume (100db)
Digital answering machine
Large buttons on handset and base
Easy to see red illumination
Boost button to increase ringer and voice volume
3 one-touch memory dial buttons
Talking keypad, caller ID and phonebook
Long battery life (up to 13 hours talk and 9 days standby)