The Clarity DECT 6.0 D712 Amplified Cordless Phone with Digital Answering System is 1 of Clarity s best selling big button amplified cordless phones. The Clarity D712 combines hearing vision and mobility solutions into 1 great value. It uses Clarity s patented hearing technology to make hearing easy again by minimizing background noises eliminating feedback and distortion and managing soft/loud sounds to product clarity. It amplifies incoming calls up to 30 dB or 6 times louder than a standard home phone. Plus the Clarity D712 has 4 tone settings so you can customize your listening experience. The large buttons and digits are easy to see and the phone itself is easy to use.