GE Dect 6.0 Digital Black 2-Line Cordless Single Handset Phone with Answering System (28165FE1) Unbeatable clarity of Dect 6.0 interference free technology with 2 line operation in a black cordless single handset phone Keypads on handset and base along with backlit multilingual LCD display with exploding digits and built in clock and calendar Call waiting and caller ID with dial back and 40 number memory as well as speed dialing and 200 name and number directory Wifi friendly hearing aid compatible phone with call conferencing works as room monitor or speakerphone and has visual ringer System expands up to 6 handsets and has headset jack and belt clip and comes with AC adapter and 1 year warranty