Handset Expansion and 16 Languages SwitchingThe cordless phone is with LCD 3 lines display, maximum 5 handsets can be registered to the same base unit, and maximum 4 bases per handset. Support 16 kinds of interface languages:Spanish, English, French, German, Italian, Portuguese, Dutch, Hungarian, Greek, Polish, Danish, Norwegian, Swedish, Turkish, Russian and Ukrainian.Multi-function & More ConvenientThe cordless handset has functions of pre-dial, edit, flash, redial, pause, alarm clock,auto/manual answer, dialing barring, keypad lock and mute, a memory of storing 30 incoming numbers,10 outgoing numbers, 50 phone book with maximum 12 characters & 20 digits.More Adjustable Setting, for Whole FamilyThere are 10 ringing tones for selection and the volume is adjustable. Different melodies are available for different call and the flash time 100/300/600/1000ms can be optional, so as to meet the requirements of telephone lines or automatic exchangers.Smart Eye Protection, No Inconvenient of NightLCD backlight allows for easier viewing in dim light, and quiet mode lets you enjoy the moment of peace when needed. You can silence the ringer on the handset and base unit immediately, or for an extended period of time.