50-name/number phonebook directory, Icon-driven menu with large lighted display, image wallpaper, and graphics background and caller ID image, 25 minutes digital message recording time, Handset vibrating ringer, Personalized ringing option with polyphonic musical ringtones, Caller ID/call waiting capable, Integrated digital answering system, Headset compatible (2.5mm jack), Includes 2 rechargeable NiMH AA batteries