VTech SN5107 Amplified Accessory Handset with Big Buttons and Display (50db) For Vtech SN5127 & SN5147 Phone Systems FM Listening System they provide the convenience you

they provide the convenience you

Patented technology enables it to work with virtually all corded analog home or business telephones (not VoIP systems)

or categorize the cards based on specific criteria

Designed for seniors and the hard of hearing

VTech SN5107 Amplified Accessory Handset with Big Buttons and Display (50db) For Vtech SN5127 & SN5147 Phone Systems FM Listening System they provide the convenience youMake independent living easier with the Vtech Careline SN5107 Amplified Accessory Handset with Big Buttons and Display. Designed for seniors and the hard of hearing, this system features large buttons and displays, an extra loud ringer, and a flashing light indicator to make dialling and receiving calls as simple as possible. Features Accessory handset only requires the Vtech SN5000 series phone to operate (sold separately) SN5127 or SN5147 50dB Audio