This telephone with bold, high contrast numbers lets you see your incoming calls. Large bright red flashing LED signals incoming calls. High volume receiver. 3 one-touch memory. 10-memory storage. Receiver volume control. Large black numbers for easy dialing. Hands free answering. Ringer, Hi-Lo-Off switch. Flash button. Last number redial. The big buttons measure 1 1/4, while the numbers measure 3/4.