Amplicomms BigTel 48 Plus Large Button Phone with Handsfree Function and Audio Boost 40 dB, Extra Loud Ringtones, Hearing Aid Compatible

40dB audio enhancement at the push of a button, hearing aid compatible, extra high ringtone volume, adjustable up to 90dB, large visual display of call tone so that incoming calls cannot be missed The BigTel 48 features two programmable direct dial buttons and ten programmable quick selections for calling important phone numbers at the push of a button, plus an address book with 50 memory slots A wide keyboard with large buttons makes dialing easier even with flickering hands, large display with crisp large letters makes names and numbers easy to read The ringer volume is adjustable in three levels, the volume of the receiver is adjustable to seven levels, and the microphone amplification can be adjusted via a slider, with hands-free function for effortless calls Phone plugs directly into telephone socket or phone/internet router, no batteries or power required