Features: Noise cancellation: The noise reduction function helps to avoid outside noise and gives you clear sound when you call Mute function:This landline connection with mute function protects your privacy and secrets if you don't want to be heard from the other end when making calls. Highly reliable. Speed dial + last number redial: This corded phone with speakers uses a speed dial group to store frequently used number. If suddenly hung up, the last number redial function can immediately re-dial the last number to continue your business. Very practical. Two interfaces designs: The fixed phone has a designs with two interfaces that allows you to connect both phone and the power strip or extension And this corded phone does not require a battery. Save electricity and make it easier to use. Caller Function: The caller function displays the caller number to help you avoid crank calls. Give a safe call. Specifications: Model：KX-T2025 Material:ABS Color:1/2/3 Package Includes: 1PC KX-T2025 Telephone note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurm