Manufacturer Part Number 59522.000 Clarity amplified cordless telephone 50+ dB of sound amplification Talking caller ID and talking dial pad Easy to hold, see and use 3 Tone settings for a customized listening experience Amplifies outgoing speech up to 15 decibels so others can hear you better Illuminated talking dial pad with large buttons that speak the number that is dialed 1 2 Speed dial buttons Belt clip for hands-free mobility Can be wall mounted to avoid using counter or desk space Extra loud ringer (95dB) with adjustable tones Super bright visual ringer Hearing aid compatible and TIA-1083 compliant Direct connection to assistlive listening devices or headset (2.5mm or 3.5mm) Battery backup lets you make calls when the power is out 1 year limited manufacturer's warranty CLARITYXLC2