Features 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. specificationItem Type: Corded Landline Telephone Material: ABS Color: White Main Functional Features: 1. DTMF FSK Dual Standard Caller ID (Automatic Identification) 2. Call Number and Call Time Record 50 Groups (8 Digits) or 32 Groups (16 Digits) 3.14 Groups (8 Digits) or 8 Groups (16 Digits) of Outgoing Numbers and Call Time Records 4. Real Time Date and Week Display, LCD Brightness Level 5 Adjustable 5. Software Setting Electronic Anti Theft; Optional Soft Setting P/T, No Switch Required 6. Flash Time 90 95 100 120 180 300 600 1000ms Software Optional 7. When Forgetting to Take Up the Line or Hanging Up is Not Good, Automatically Take Up the Line (the Line Has No Clutter Interference) 8. Intelligent Line Grabbing out Code 8 Bit Setting 9. Local Code 8 Bit Setting, Incoming Call Automatic Filtering 10. R Key Function, Can Cooperate with the Switch to Do the Transfer Function 11. This Machine Has a Large Ringtone Function. 12.10 Group Double Bond Memory PackageList 1 xCordedLandlineTelephone 1 x Telephone Receiver 1 x Coiled Lines 2 x Straight Line 1 x Manual