"Stay in touch with the Panasonic TG6724. This set of four phones feature a 1.8"" LCD display illuminated keypad and polyphonic ringtones. A speakerphone function is handy when you've got your hands full while call sharing and a hold/mute control put you in charge of the conversation. A fully charged battery gives you 15 hours of talk time and 170 hours of standby time. Other features include call barring ring indicator SMS alarm clock night mode eco mode and a 100 name and number phonebook. Acces"