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8 Channels Black Aluminum Portable Mobile Phone Signal Jammer Hand Pocket Size

  • China


  • SGS, ISO9001

  • GW-JN8

  • 1PCS

  • $1-$130.6/ PC

  • Box With PE Foam

  • 3 Working Days After Received Payment

  • 20000PCS per Month


8 Channels Black Aluminum Portable Mobile Phone Signal Jammer Hand Pocket Size


The hand pocket size and light weight cell phone jammer comes with extreme portability, which is very important for mobile and convert jamming application. It will be capable of disabling all cell phone including CDMA/GSM, DCS/PCS, 3G, 4G, GPS signal bands, which make it the ideal choice for classroom, restaurant, meeting room, cars etc. The unit has a jamming range up to 20m, depending on the strength signals given. More importantly, it is optional for user to decide which frequency band to jam. The selectable jammer can be used independently as 3G jammer, GPS jammer or 4G LTE/WIMAX jammer by simple setting. Turning on or off any single band won’t bring any disruption to the operation of other bands.

The latest designed signal blocker is well built with excellent cooling system involving inside cooling fan. Also the unit is equipped with 4000mA/h built-in battery. So the unit is capable of sustaining continuous working as you wish when carrying around for use.

Mobile Phone Signal Jammer Features:
1. Can put in pocket and handheld with cooling fan.
2. ON/OFF switch make it more user-friendly
3. Cooling fan inside, Can be charged by AC adapter or car charger
4. Eight channels with different frequency range,
Or customize other cellular standard in the world.
Such as 450MHz, GPRS, iDEN, GPS, UMTS, WiFi, AWS, 4G.
5. Multiple bands, Can adjust ON or turn off any single band without influencing the other bands operation
You can select these frequencies:


Mobile Phone Signal Jammer Package Included:
1pc Portable Wireless Signal Jammer
1pc Power Adapter (100-240V)
1pc Car Charger
1pc Manual

Mobile Phone Signal Jammer Applications:
Meeting room, conference room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc. For some locations of special purpose such hospital, gas station, Army authorities, Police authorities. Etc


Output port Frequency Average output power

Jamming range(radius): 1-20m (Depend on local signal intensity)
CDMA 851-894MHz 500mw
GSM 925-960MHz 500mw
DCS/PCS 1805-1880/1930-1990MHz 500mw
3G 2110-2170MHz 500mw
GPS 1570-1580MHz 500mw
Wifi 2400-2500MHz 500mw
4G LTE 791-821 or 725-770MHz 500mw
4G LTE 2300-2400 or 2620-2690MHz 500mw
Power supply: 50 to 60Hz, AC 100 to 240V
With AC adapter (AC100-240V-DC12V)
Weight: 950g
Dimension: 132x80x40mm and not include antennas
Inner box dimension:220x202x65mm
Output power: 4w
8pcs External omni antennas

Charge full time about 4Hours,

Working time:1-2Hours.

Running temperature: -10 to +55'C

8 Channels Black Aluminum Portable Mobile Phone Signal Jammer Hand Pocket Size 0

Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
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