1?��Speed Dial: Corded telephone can easily set up up up to 10 groups of phone storage, shortcut dialing, when dialing numbers, press extract and number to dial. (The identity of the number cannot be annotated) 2?��Large Buttons: The corded landline telephone has large number buttons that can clearly display numbers, suitable for the elderly or people with poor eyesight. 3?��Amplification Design: Corded landline telephone adopts amplification design, which is very suitable for auxiliary tools of hearing impairment or some noisy environment. 4?��Thunder Protection Design: Corded big button telephone adopts thunder protection design, which can be used normally even in thunderstorms, and is very safe and reliable. It is the best gift for the elderly. 5?��Premium Material: Corded big button telephone is made of premium ABS material, with round corners, comfortable grip, wear resistant, durable, suitable for families, hotels and offices.