The Gigaset E720 is also user-friendly for senior citizens. With this device, you're not bothered by white noise if you're wearing a hearing aid. On top of that, you always choose the right number and you'll never miss a call thanks to the extra large buttons and the loud ringtone. When you add a contact person, you can directly say his or her name. You don't just read his or her name on the screen when a person calls, the phone will also read the name. The screen turns green when you receive a call from a known number, so you can see whether you can trust the caller at a glance. With the shortcuts, you can call a preset phone number with the push of a button. In addition, you can use the emergency button to send a message to up to 15 different contacts in case of an emergency.