Link 2 Cell Bluetooth Capability, Talking Caller ID, Call Blocking * Additional Features: Amplified Handset Volume with Dedicated Volume Key Intelligent Eco Mode Tone Equalizer Call Block Silent Mode * Easy-to-Use Big Buttons We streamlined our keypad to include fewer buttons while also making them larger. No more fumbling to find the right key, and no more dialing the wrong number. * LED Light-Up Indicator Now, you can know when a call"s coming in or if you have a message-even if you"re vacuuming or listening to music. A large, bright LED indicator on top of the handset lights up when you get a call or a message, so you"ll always be connected. * 1.8" White Backlit Handset Display See who"s calling at a glance on our wide, 1.8-inch LCD and set screen. Featuring black text against a white-backlit display, it"s crystal clear and easy to read-even from a short distance away.