cellphone signal jammer
Portable 4g jammer WiFi Bluetooth 3G Blocker
Portable 4g jammer WiFi Bluetooth 3G Blocker 4g jammer Manufacturer Specifications Affected Frequency Ranges: -CDMA/GSM: 850 to 960MHz -DCS/PCS:1805 to 1990MHz -3G:2,110 to 2,170MHz -4G LTE:725-770MHz 4g jammer -4G Wimax:2345-2400MHz or 2620-2690MHz 4g jammer -WiFi:2400-2500MHz […]