★Capacity with blacklist--1500 number blocking capacity call blocker with 100 known nuisance callers pre programmed.
★100 groups outgoing blocked numbers(up to 16 digits)-- Input the outgoing numbers (it could be area code or prefix).
★Chip memory-- All data are stored in memory chip even if it disconnected with the telephone except time & date.
★10 groups prefix blocked numbers-- Block area Codes, international, withheld, private, unavailable type masked calls.
★Convenient & humanized-- Block all incoming calls with no call ID by setting the ON/OFF feature.
❖LCD Brightness: 4 level LCD brightness adjustable.
❖1000 capacity:block 1000 groups of unwanted calls, up to 16 digits.
❖Create blacklist numbers: creat blacklist numbers easily and quickly. To operate blocker with an easy manual .
❖Enjoy peaceful life:Say goodbye to cheater, don't worry elder will be cheated.No more nuisance calls.
❖1x Connect cord
❖1x call blocker
❖1 x English user manual
Highly recommend it to anyone who hates telemarketing,especially for those who retired, want to return to a leisure life.