Product Information
- 【Smart Call Blocker】 You can active block unknown/private numbers automatically by turn on BLOCK NO CID feature on blocker, block robocalls, sales and annoyance calls effectively. (Required caller ID service to make it work.)
- 【Big Button Blocking】 Simply hit big BLOCK button to stop all unwanted calls, Don't require any set up, extremely easy to use.(Don't have background)
- 【Large Capacity】 The call blocking device come with 4000 number capacity, filter all incoming calls without caller ID, out of area, unknown area and private calls automatically.
- 【Worldwide Compatibility】 The phone call blocker compatible with 99% USA landline. Such as: AT&T, Comcast, VTech, Philips, Panasonic, Uniden and so on.
- 【Protect Privacy & Protect your Home】 Protect home security by getting rid of continuous nuisance calls. Peace will be returned to your household. (Do not display caller name)
