Sunydog Call Blocker, Call Blocker for Landline Phones Telephone 2000 Caller ID Box Blocking One Touch Number Block Device Block Unwanted Robocalls and Nuisance Calls

Specification: Size: 10 x 9 x 4cm Weight: 85g Package Size: 11 x 10 x 5.5cm/4.3 x 4 x 2.2in Package Weight: 131g/4.6oz Packing List: 1 x Blocker 1 x Connecting Cable 1 x User Manual
Product Dimensions ‏ : ‎ 11 x 10 x 5.5 cm; 130 g
Date First Available ‏ : ‎ 28 Dec. 2023
Manufacturer ‏ : ‎ Sunydog
ASIN ‏ : ‎ B0CQQF6G6S
Manufacturer reference ‏ : ‎ Sunydog YRICHOS5981BXUS
Guaranteed software updates until ‏ : ‎ unknown

The call block device has a 2000 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 the greatest invention to enhance the privacy of your home phones. Say goodbye to all annoying voice-mails.
With just 6 buttons on the blocker and clear LCD screen, friendly for older people as well. A great choice for Christmas gift.