The Panasonic KX-TGB812S Compact Cordless Phone with 2 Handsets is an essential phone system for any home. The small body of each handset (3.4in h x 2.9in w x 2.2 in d) fits anywhere, and the base can even be mounted to the wall for maximum convenience. Its intuitive keypad and backlit LCD display make sure you can see and complete every call with confidence. Despite its small size, the phone is incredibly powerful, with Caller ID, Block, Phonebook, Redial, and Speed dial -- the functions you need at your fingertips. Line Power Mode keeps this phone functioning even during temporary blackouts. Powerful everyday long battery life provides 180 hours in Standby and 9 hours in Talk. DECT 6.0 technology ensures the clarity of each call even when the handset is in a different part of the home than the telephone base.