Portable Bluetooth WiFi 3G 4G Mobile Phone Jammer

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Product Description:
This Portable Bluetooth WiFi 3G 4G Mobile Phone Jammer will effectively block all specified signals within the range including CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax, Wifi. Except for its excellent jamming ability and multifunctionality, the unit also features with selectable jamming setting, which enable you to turn off any single band without influencing the other bands operation. Users don't need to worry about the uplinks with all TX frequency covered down link only, as it won't interfere with uplink station signal either.

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 Wimax:2345-2400MHz or 2620-2690MHz
-WiFi:2400-2500MHz

Total output power:3W
Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply:50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V),4000mA/H battery
Dimension:126x76x35mm and not include antennas
Inner box dimension:220x202x65mm
Full set weight:0.65kg

Package Contents:
1 * Portable Signal Jammer
1 * AC Charger
1 * Car Charger
6 * Antenna

Grade

Willie
04/24/2017

It's a pretty handy device

My work sometimes involves some sort of important commercial information/secrets, and I thought this jammer may be of help and so I bought one. It turns out to be very useful for me till so far.

Grade

Suzanne Cooper
04/13/2017

I am fairly pleased with the results!

I bought this cellphone signal jammer last month to cut down on the truly rampant texting and cellphone use in my classroom. The shipping was fast and I am fairly pleased with the results!

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