The Serene Innovations HD-40P amplified phone has 9 easy-to-use picture buttons to make dialing easy. Serene Innovations' proprietary High-Definition Sound (HDS) Technology offers un-matched voice clarity, making every word vividly sharp, clear and easy to understand, all virtually without any distortion, echo or squealing.

Features:

• High-Definition Sound Technology for unmatched clarity, a new standard in amplified telephone technology
• Amplifies incoming sound up to 26dB
• Tone control
• Boost override
• Digital Speech Tone Enhancement allows you to boost and enhance the speech frequencies you can't hear well, making difficult to hear words intelligible again
• Digital Sound Processing (DSP) technology eliminates virtually all distortion, echo effects and unwanted static commonly found in other ordinary amplified phones
• Speakerphone
• 9 large, easy-to-setup flip-up photo memory buttons for quick one-touch dialing makes it a great phone for the elderly
• Two (front and side) visual ring flashers
• 90dB super loud ringer with adjustable ringing volume and tone controls
• Powered by phone line; no AC adapter required
• Music on hold
• Hearing aid compatible handset