DECT 6.0 Plus technology; Equalizer; Dedicated volume key on handset; Speed dial on base unit & handset; Talking Caller ID; Intelligent ECO mode; 1.9″ display with white backlit LCD & big buttons; Nonslip handset design; High/low/off sound ranges; Loud receiving volume; Hearing aid compatible; Intercom between handsets or base unit; Shared phone book; High-quality ring–5 melodies/5 tones on handset; Headset jack on handset; Locator button to find misplaced handsets; Wall-mountable base unit & charger; Titanium black; 2-handset system;