Serene "Soft Speech"
The Serene HD40S is Ideal for those with soft speech – this telephone offers up to 40dB of outgoing speech amplification so others can hear you better and eliminating the need to shout and strain your voice when communicating on the telephone. This telephone also features 18dB of incoming amplification – this level of amplification is suitable for individuals with very mild hearing loss.
Serene Innovations products offer Hi-Definition Sound (HDS) technology to ensures words are clear & intelligible - eliminating virtually all distortion/echo effects/static
Be sure to never miss that important phone call again with the extra loud ringer (adjustable up to 95dB), adjustable ring tones and 2 bright visual ring indicators on both the base and side of the phone
No need to remember the number - just press a familiar face with the 9 one-touch programmable memory buttons with photo inserts – ideal for those with memory difficulties, now staying connected is a breeze!
Customize your listening experience with the full-range adjustable tone control - this will assist with clarity, adjusting the pitch of the sounds, making difficult to hear words intelligible again.
Communicate at all times - worry-free battery back-up for operation in case of a power failure (note: amplification function will not work during a power failure).