Call Blocker for Landline Phones/Answering Machine/Home Cordless Phones, Caller id Box Landline Device with Whitelist Dual Mode, Block Unwanted Calls

Key Features

• Large Capacity: With a storage capacity of 4000 numbers, the call blocker can block all kinds of harassing calls, ensuring an undisturbed phone experience.
• High Security: The call blocker utilizes advanced filtering and anti harassment technology, effectively intercepting harassing calls and protecting .
• Adjustable LCD Screen Brightness: You can adjust the brightness of the display screen according to your preferences, adapting to different environments.
• Plug and Play Design: Call blocking device is easy to use, plug and play functionality, eliminating the need for additional wiring and offering convenience and speed.
• Easy : Equipped with an LCD display screen and a simple design, the call blocker is user friendly and does not require complex setups.

Product Description