Serene Innovations HD-40S Amplified Phone

  • $97.99

The Serene Innovations HD-40S features High Definition Sound (HDS) technology to make even the quietest voice clear and easily audible. Outgoing voices are amplified up to 40dB. Incoming voices can be amplified up to 18dB.


  • HDS Technology
  • Incoming voice amplification up to 18dB
  • Outgoing voice amplification up to 40dB
  • DSP (Digital Sound Processing) technology eliminates virtually all distortion, echo effects and unwanted static commonly found in other ordinary amplified phones
  • 9 photo-memory buttons for one-touch dialing
  • Two (front and side) visual incoming ring flashers
  • 95+dB super loud ringer with adjustable ringing volume and tone controls
  • Battery backup (4AA batteries not included)
  • Hearing aid compatible

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