Big Button Corded Phones, Landline Telephone with Loud Sound for Senior, Caller ID Display, Calculater, Home Office Hotel (Red)

【Caller Display】Support caller identification, provides programmable memory buttons for frequently dialed numbers, and it also support phone calls record checking. 【Big Button】The corded telephone features large, widely spaced buttons with clear and colorfast numbers for easy dialing, suitable for seniors. 【Multifunction】It is not only a telephone, but also a calculator. Mute mode with time setting to make phone calls quietly. The time countdown will be displayed and will be canceled automatically when times up. 【Wide Application】Dual interface design, support for extended extensions. One external interface, the other for adding extensions. Suitable for Home Office Hotel Using. 【Service Guarantee】You can return them to us at any time when you are not satisfied with our products, We will refund or replace the new product for you.