Clarity creates smart communication solutions that help seniors live richer, more engaged lives. Founded in 1969, Clarity is the world leader in amplified telephones, notification systems and assistive listening devices. Clarity is driven by a simple purpose—help people with hearing loss live their fullest lives. Over the course of 50 years, Clarity has built an unrivaled expertise in sound amplification and the role it can play in lives—especially as we age. Whether it’s reconnecting with family members, sharing memories with old friends, enjoying the comforts of home, or setting off on the latest adventure, Clarity is amplifying life every step of the way. The Clarity D714 cordless Caller ID telephone with amplified answering machine, includes Clarity Power technology which improves conversation by making words not only louder, but also clearer and easier to understand with two expandable handsets D704HS with DECT 6. 0 interference-free technology & Adjustable tone control and amplifies incoming sounds up to 40 dB. DECT 6.0 technology Utilizing DECT 6.0 technology for clear, interference free communication See Clearly Contoured keys with soft-touch material for comfort and backlit keypad with high contrast numbers that is easy to see at night. Easy to Use CID display light up as a super bright visual ringer and extra loud and clear handset speakerphone for hands-free conversations. T-coil Technology Hearing loop installed switch hearing aid to T-coil.