The VTech CS6619 is an OEM DECT 6.0 expandable cordless phone featuring caller ID and call waiting. It displays the name, number, time, and date of incoming calls for easy identification. The keypad and LCD illuminate for better visibility in low-light conditions. With a built-in speakerphone, hands-free conversations are convenient and effortless. Additionally, the power-conserving technology ensures optimal battery performance, while the phonebook directory allows you to store and dial frequently called numbers.