Amplicomms BigTel 40 Plus, corded large button telephone with six photo speed dial buttons, audio boost +40dB, extra loud ringtones, hearing aid compatible.

["Audio boost up to +40 dB at the touch of a button, compatible with hearing aids, extra loud ringtone volume adjustable up to 90 dB, large visual ringer display to ensure incoming calls are not missed","Six programmable speed dial buttons with insertable photos for calling important numbers at the touch of a button: so you can recognize the person you want to call based on the photo","Large keypad with large buttons for easier dialing even with shaky hands, ten additional speed dial buttons for storing more important contacts","Ringtone volume adjustable in three levels, handset volume adjustable in seven levels, microphone amplification adjustable via a slider","The phone is connected directly to the telephone jack or to the telephone/internet router, it requires neither batteries nor a power supply"]