Easy-to-use, cordless phone system is designed to simplify the way you make and receive calls with the large LED light-up indicator, a 1.8" LCD handset screen, big buttons and simplified keypad layout. DECT 6.0 Plus Technology increases the frequency of error correction by up to 80 times so the transmission quality is improved and the phone's range is extended. Engineered to work in 1.9GHz frequency, the DECT 6.0 phone won't conflict with common wireless devices and delivers long-range, clear sound while deterring eavesdropping. Using text-to-speech technology, the Talking Caller ID announces the caller ID information between rings. Crystal-clear handset displays black text against a white-backlit display so it's easy to read. LED Light-Up Indicator on top of the handset lights up when you get a call or message. Expandable Digital Cordless Answering System includes Intelligent Eco Mode to lower power use with proximity to base, three handsets, base that charges and two chargers.