Clarity Model No. 54005.001
*Bought new in December 2021
*Amplifies incoming sounds up to 50 decibels and outgoing speech up to 15 decibels
*Incorporates hearing aid technology for clearer calls
*Extra loud ringer volume plus visual ringer flashing lights
*Built-in speakerphone
*10 speed-dial memory buttons
*TIA-4953 certified for mild, moderate and severe hearing loss
*User Guide: https://static1.squarespace.com/static/62aa33893b28f077133a1d61/t/6410da99e9c76f3981f1d048/1678826141678/ug_Alto.pdf
