Block nuisance phone call machine
Negotiable /Piece
Min.Order:5000 Pieces
Shenzhen Cheeta Technology Co., Ltd.
Block nuisance phone call machine
Features:
FSK/DTMF dual system
16 digit LCD display
100 incoming call records
50 outgoing call records
1000 groups 16 digit blacklist
4 levels of LCD brightness adjustable
Combination lock
100 group block dialing numbers
10 group 10 digit blacklist started numbers
Block incoming calls
Block hide number calls
Block secret number calls
Block international number calls
Blocker computer calls
Free sample ok for testing
Small order acceptable at first cooperation
after sales technical support