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 See more

With just 6 buttons on the blocker and clear LCD screen, friendly for older people as well. A great choice for Christmas gift. The phone call blocker is the greatest invention to enhance the privacy of your home phones. Say goodbye to all annoying voice-mails. One-touch blacklist function, super easy to operate even without manual. 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. The call block device has a 2000 number blocking capacity. Completely keeping your phone quite without annoying call.