Portable 8 Bands All In One WiFi Signal Jammer 3G 4G Cell Phone GPS L1 Blocker
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM110903
High Light:

wifi signal blocker


wifi disruptor jammer

Payment & Shipping Terms
Packaging Details: Carton with Netural Packing
Delivery Time: 1-3 Working Days
Payment Terms: T/T, Western Union, MoneyGram, Paypal,L/C
Supply Ability: 5000pcs per month
Jamming Type: CDMA, GSM, DCS, PCS, 3G, 4G, WiFi2.4G, GPSL1
Working Distance: 1 - 20 Meters
Output Power: 5.5W
Power Supply: With AC Adapter (AC100-240V-DC12V),7.4V 4000mA/H Battery
Using Time: About 90 Minutes
Weight: 1.5kg(Full Set)
Product Description

Portable 8 Bands All-in-one WiFi Signal Jammer 3G 4G Cell Phone GPS L1 Blocker



Product Description


This Portable Signal Jammer with 8 Antenna - a powerful and portable solution for completely blocking nearby cell phones, WiFi, and GPS signals.

Powerful and effective, this portable signal jammer effectively disables 2.4G WiFi networks, GPS devices, and cell phone signals (on the GSM, CDMA, DCS, 3G and 4G bands) without interrupting any other electronic devices. The highly portable size and different power button allows users to quickly turn the device on or off for instant jamming and unjamming. Incredibly easy to operate and carry around, this portable signal jammer is both the ideal security and anti-security device and quite simply one of the best we have ever tested.

Sick of being tracked like a criminal? Turn this portable signal jammer on to block all GPS signals and go where you want without worrying about being tracked by any GPS devices that might have been installed by your wife or boss (or both!). When turned on, you get instant jamming and when you turned it back off, all GPS devices and other network activity will automatically be re-established again.




Affected FrequencyRanges - CDMA/GSM: 851-960MHz
- DCS/PCS:1805-1990MHz
- 3G:2,110 - 2,170MHz
- 4G LTE:725-770MHz or 790-825MHz
- 4G LTE:1710-1775MHz
- 4G Wimax:2345-2400MHz or 2620-2690MHz
- WiFi:2400-2500MHz
- GPS:1500-1600MHz
Working Distance Up to 20 meters (depends on the signal strength in the given area)
Power supply With AC adapter (AC100-240V-DC12V),7.4V 4000mA/H battery
Output Power 5.5W
Charging time Around 5 hours
Using time About 90 minutes
Dimension 156x 88 x 46mm (Jammer body without antenna)
Inner box dimension 280*260*110mm
Weight 0.5kg(Jammer Body With Antennas)
Weight 1.5kg(Full Set)



  • High powered portable signal jammer
  • Blocks cell phones (GSM, CDMA, DCS, 3G, 4G), WiFi signals, and GPS signals
  • Highly portable design
  • Up to 20 meters jamming radius


  • Worldwide cellphone WiFi GPS Jammer
  • AC Charger
  • Car Charger
  • Antennas
  • Carry Case



Portable 8 Bands All In One WiFi Signal Jammer 3G 4G Cell Phone GPS L1 Blocker 0

Portable 8 Bands All In One WiFi Signal Jammer 3G 4G Cell Phone GPS L1 Blocker 1

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