Phone type : DECT Fixed analogue lines : 1 Display : Yes Display type : 2 line LCD, black & white Display backlight : Yes Register up to : 6 headsets to one base Operating range external / internal usage : 300 / 50 meters Dialing mode : Tone / Pulse Wall mountable :Yes Display of caller’s number (CLIP) : Yes Address book - entries : 50 Range displayed : Yes Missed calls icon : Yes List of last … missed calls with time and date : 10 Menu languages : 16 220-240 Volts (Not for USA or Canada) Fast dial memory buttons : 10 Navigation buttons : Yes Adjustable handset volume : Yes Ringer melodies : 12 Adjustable ringer volume : Yes Time and date displayed : Yes Clock : Yes Alarm :Yes Power type: Batteries , 220V Battery type : Rechargeable Battery status displayed : Yes Talk Time : 15 hours Standby Time : 170 hours Dimensions handset : 159 x 49 x 30 (H х W х D) in mm Dimensions base station : 50 x 90 x 100 (H х W х D) in mm