①. Product Description: Large Button Corded Phone with Speaker for Seniors, Single Elderly, Amplified M5O2 Introducing our home and office communication product - a landline corded phone for the elderly! This phone was designed with convenience and reliability in mind and is suitable for today's lifestyle without the hassle of batteries. ②. Crystal Clear Communication: Experience clear sound quality during a call and make sure every word is clear and loud. Say goodbye to static or dropped calls as our technology guarantees smooth communication. ③. Easy to Use: Our landline phones are specially designed for seniors. Large buttons and an easy-to-read display make it easy to dial a number and navigate the menu, so your loved ones can communicate without stress. ④. No more worrying about batteries: Tired of constantly changing batteries or having to deal with devices that lose power due to inconvenience times? With its design, our fixed base telephone does not require batteries, ensuring reliable and uninterrupted communication anytime, anywhere. ⑤. Universal Placement: Whether you want to keep the phone in the living room, bedroom or office, our design can be easily moved and placed anywhere in your home or office. Stay connected and never miss an important call, no matter where you are. ⑥. Product Name: Large Key Telephone 259 Gross Weight: 700g Material: Size: 18x20x9cm/7.09x7.87x3.54inch Color: White ⑦. Features: Full speakerphone, long-distance HD call. 8 groups of family calls Only UK needs to buy a separate B type, and other countries can buy A. ⑧. Functional characteristics 10 groups of family buttons, see key dialing Mayday one-click dialing (user can set) Use indicator function MUTE function: (MUTE) can only be used with internal extension FLASH READING function: (READ) Storage function (STORE) The handset volume can be adjusted to three levels (high, medium and low) (HI, MED, LO) The ringer volume is high, low, OFF three adjustable (high, low, off three) (HI, LO, OFF) ⑨. Telephone control 1. Store speed dial numbers Lift the handset and press the storage key "STORE", then enter the phone number you want to store, and after entering the number, press the storage key "STORE", then press "0-9" in that location want to save. For example, to save the number in place of 1, follow these steps: Pick up the phone press STORE Enter press STORE There is N (N means 0-9). Also to store the emergency number. 2. Use one-click speed dial Lift the handset and press the phone button 0-9 or SOS key to dial the number and SOS stored 0-9 When the phone rings, lift the RANGE can listen to the phone directly, answer the phone if you think the other voice is too loud or too low