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Handheld 6 Antenna WiFi 3G 4G Phone Signal Jammer

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6 Antenna Portable WiFi 3G 4G Phone Signal Jammer

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  • 6 Antenna Portable WiFi 3G 4G Phone Signal Jammer
  • 6 Antenna Portable WiFi 3G 4G Phone Signal Jammer
  • 6 Antenna Portable WiFi 3G 4G Phone Signal Jammer
  • 6 Antenna Portable WiFi 3G 4G Phone Signal Jammer

Product Description


The multi-band cell phone signal jammer can work to isolate the specified unwanted frequency bands when there is the demand for signal free zone. The 6 antenna portable Wifi 3G 4G phone signal jammer is one of the multifunctional signal blocking units available with well-built compact construction and delicately combined functionality.

The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and Wifi. It also has a jamming range up to 10m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Wifi network will be disabled at the same time. Moreover, the jammer is a selectable unit. In other word, the user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.

The jammer is flexibly applicable for its portability and ease of charging. It can be applied at meeting rooms, conference rooms, trains, bus and more location as you want, powered by universally using AC adapter or by 3000mA/h rechargeable battery. The well-designed cooling system will further ensure you a lasting service time.




  • 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  


  • Total output power:3W

  • Jamming range: 1 -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

  • Full set weight:0.65kg




  • Portable Signal Jammer

  • AC Charger

  • Car Charger

  • Antenna*6

This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .

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Product Reviews

Showing reviews 1-6 of 13 | Next

  1. Thanks for your good service Review Rating

    Posted by Heriberto Gianandrea on 6th Aug 2020

    Finally boought this high quality Portable WiFi 3G 4G Phone Signal Jammer here with the help of teh customer service. Really helpful!

  2. Appearance is ideal Review Rating

    Posted by Adriane Daum on 6th Aug 2020

    Both the appearance and the color is the type I want, very satisfied with it.

  3. Shipping speed is fast Review Rating

    Posted by Kiyoko Griffiths on 5th Jul 2020

    Received the product 5 days after the shipping and just test it. Everything is fine.

  4. Still of high quality Review Rating

    Posted by Thomas Pinger on 5th Jul 2020

    The third time I have shopping from here and still of high quality. Really an reliable online shop.

  5. Wonderful product Review Rating

    Posted by Brady Mcstay on 3rd Jun 2020

    The function is realy powerful and can cut off teh 3G 4G and WiFi at the same time. Wonderful product.

  6. It's good and services from the vendor Review Rating

    Posted by M. Iliyas on 25th May 2020

    It's good and services from the vendor

Showing reviews 1-6 of 13 | Next

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