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High Power Cell Phone Jammer For Prison Use

High Power Cell Phone Jammer For Prison Use

Posted by Fortune
Posting ads for 7 years
Cover interface standards:
CDMA800:850-894 MHz,
GSM900:925-960 MHz
GSM1800-1900:1805-1990MHz,
3G: 2110-2170MHz,
GPS: L1, L2
WIFI: 2400-2500 MHz
CDMA450 (just for Europe customer)
Contact Email: [email protected]
MSN: [email protected]
skype: tangreat0909
Tel: 86-13670292315 ( Miss Fortune Chou )
You can select four of above
frequency bands in a jammer

Jamming range: Radius 300~600M [the signal strength
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