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Portable 10 Antennas Cellphone GSM Jammer WiFi GPS Bluetooth UHF VHF Signal Breaker

2025-04-13 introduction 2470
GW-JN10L
DCS1800
Lte700/800;GSM900;Dcs1800;PCS1900;CDMA 2100
School;Office;Prison
2.0dBi
7W, 0.7-1W Each Band
2-20meters
1.5+ Hours with 12V/5500mAh Built-in Battery
AC110-240V to DC12V
Black or Green
1.5kg
100X40X170mm
25*22.5*8cm 
Greetwin
Neutral Packing
ISO9001
Shenzhen
8517699000
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