1、EASY ONE-TOUCH DIALING: This corded phone can easily store up to 10 groups of phone numbers. Dial by pressing the extract button and the corresponding number. Perfect for seniors who have trouble remembering phone numbers. 2、LARGE DIGITAL BUTTONS: This desk corded phone is designed with large numeric buttons that clearly display numbers, making it ideal for seniors who need extra assistance or individuals with poor eyesight or unsteady hands. 3、LCD BRIGHTNESS ADJUSTMENT: This corded phone is designed to be lightning-proof, ensuring it works even during thunderstorms. The backlit LCD screen makes calls clearer at night and offers 5 levels of adjustable brightness. 4、PLUG AND PLAY: This large-button corded phone connects to a landline phone jack, eliminating the need for an extra, messy power connection. The screen is powered by the phone line. 5、ROBUST AND DURABLE: This large-button landline phone is made of ABS material with rounded edges, providing a comfortable grip. It's wear-resistant, robust, and durable, making it suitable for home, hotel, and office use.