BT Synergy 4100 Telephone Cordless SIM-compatible 255-Entry Phonebook 3-Way Ref 025451

Phonebook 255 name & number phonebook Ringer/volume control 25 Ringtones SMS facility 4-line backlit LCD screen SIM Card Reader/Writer Speakerphone function GAP compatibility Up to 300m outdoors & 50m indoors range from base One handset included Caller display function if subscribed to the BT Caller Display Service Handsfree function Up to 100 hours standby time Up to 10 hours talk time 1 year warranty 3 way conferencing Alarm, Built-in clock, Call timer