Clarity cordless amplified telephone Digital Clarity Power amplifies incoming sound up to 50+dB and outgoing speech up to 15dB High contrast caller ID screen with large front and talking caller ID Talking dial pad with large backlit buttons Expandable up to 4 extra handsets (XLC3.1) Hearing aid compatible and TIA-1083 compliant Amplifies outgoing speech up to 15 decibels for others to hear you better DECT 6.0 technology Loud and clear speakerphone for hands-free conversations High contrast caller ID screen with large font and talking caller ID Illuminated talking dial pad with large buttons that speak the phone number that is pushed 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 with voicemail indicator Hearing aid compatible and TIA-1083 compliant Direct connection to assist live listening devices or headset (2.5mm or 3.5mm) Dual power battery backup lets you make calls when the power is out Clarity amplified handset 50+dB sound amplification Large caller ID screen with talking caller ID Works with XLC3.4 DECT 6.0 amplified cordless phone Digital Clarity Power amplifies incoming sound up to 50+ decibels Four tone settings for a customized listening experience Amplifies outgoing speech up to 15 decibels so others can hear you better Large font and high contrast caller ID screen Illuminated talking dial pad with large buttons that speak the number that is dialled Belt clip for hands-free mobility Color Pearl CLARITYXLC3COMBO