Meterk Call Blocker for Landline Phones Telephone 4000 Caller Box Blocking One Touch Number Block Device Block Unwanted Robocalls and Nuisance Calls

Features: The call block device has a 4000 number blocking capacity. Completely keeping your phone quite without annoying call. The phone number blocker can block international area codes, it's useful for those international aggravating calls that deceptively adopt your area code and any exchange. One-touch blacklist function, super easy to operate even without manual. The phone call blocker is invention to enhance the of your home phones. Say goodbye to all annoying voice-mails. With just 5 buttons on the blocker and clear LCD screen, friendly for older people as well. A great choice for Christmas gift. Specification: Blacklist Capacity: 4000 Group Package Size: 14 x 12.8 x 8.8cm/5.5 x 5 x 3.5in Package Weight: 251g/8.6oz Packing List: 1 x Blocker 1 x Connecting Cable 1 x User Manual

The call block device has a 4000number blocking capacity. Completely keeping your phone quite without annoying call. The phone number blocker can block international area codes, it's useful for those international aggravating calls that deceptively adopt your area code and any exchange. One-touch blacklist function, super easy to operate even without manual. The phone call blocker is invention to enhance the of your home phones. Say goodbye to all annoying voice-mails.