ajax loader  Loading... Please wait...

Our Newsletter

Handheld LoJack 4G and XM Radio Signal Jammer

  • Handheld LoJack 4G and XM Radio Signal Jammer
  • Handheld LoJack 4G and XM Radio Signal Jammer
  • Handheld LoJack 4G and XM Radio Signal Jammer
  • Handheld LoJack 4G and XM Radio Signal Jammer
  • Handheld LoJack 4G and XM Radio Signal Jammer
  • Handheld LoJack 4G and XM Radio Signal Jammer
  • Handheld LoJack 4G and XM Radio Signal Jammer
  • Handheld LoJack 4G and XM Radio Signal Jammer
Calculated at checkout

JammerFromChina Wholesales Discount

  • Buy 5 - 10 and pay only US$151.48 each

Product Description

Be tired and hesitate of being tracked by the LoJack tracking devices and 4G cell phone signals? Then the jammer devices can cut off the signals of LoJack and 4G signal is the best. However if people as the teacher at the same time also want to block the signal of the XM Radio, an satellite amusement that is popular among the high school and college students and annoyed the teachers a lot. Which device is suitable?

In this condition the jammer devices owns the characteristics of the LoJack and XM Radio jammer, 4G jammer is the best and here this Handheld LoJack 4G and XM Radio Signal Jammer being introduced owns such functions. This handheld signal jammer owns the dimensions of 186 mm x 64 mm x 34 mm and light weight, make it easy to take and carry. Thus this handheld signal jammer is easy to install and operate. Using the high capacity build-in battery with recharging status indicator as power supply, the working time is up to 3 hours.

Thus this product is eco-friendly and it is harmless to humans’ health. More details are just here, come and you can gain more start here.

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, JammerFromChina.

Manufacturer Specifications

  • Isolating Signal Bandwidth:

-4G (LTE)725MHz-785MHz

-4G (Wimax)2345MHz – 2400 MHz

-XM2.3G 2320MHz – 2345 MHz


  • Blocking Power: 77dbm
  • Covered Radius: 5-15 meters
  • Power Sources: Power adapters and battery
  • Current Strength: 1000-1200mA
  • Battery Information: Li-ion 8.4V 2600mAh, can work 2-2.5 hours, recharge needs 2.5 hours
  • Power Adapters Info: AC110~250V 12VDC 2000mA and car 12V~12VDC 2000mA
  • Antennas Data: 2 x SMA (strong rubber), 1 x VHF (longer), 1 x VHF longest (spare)
  • Product Size Data: 110 / 189x63x34.5mm
  • Weight Information: 280g jammer, 800g total package
  • Admissible Temperature: 0 to 50 degrees (Celsius)
  • Admissible Air Humidity: 5% to 80%

Package Contents

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 .

Write your own product review

Reviews for: (Handheld LoJack 4G and XM Radio Signal Jammer)

Showing reviews 1-8 of 11 | Next

  1. fantastic site Review Rating

    Posted by Ronny Myra on 26th May 2020

    A fantastic site! Fast delivery and great service.

  2. cheap and useful Review Rating

    Posted by Rosario on 11th Mar 2020

    Really very useful and cheap! Nice product.

  3. satisfied with the service here! Review Rating

    Posted by Udoher on 20th Dec 2019

    fast shipping. only takes three days to arrive here. Members here patiently answer my questions. thank you!

  4. a mobile silence Review Rating

    Posted by Penta Ceila on 26th Jun 2019

    i've bought the jammer recently, i did not comment until i used it, i have to say the jammer helps me create a silent zone wherever i go

  5. do well Review Rating

    Posted by OPPter on 20th Jun 2019

    Great! That is what I am looking for a long time. Luckily got it here. works perfect! Do well jammerfromchina

  6. new device Review Rating

    Posted by James Andrew on 18th May 2019

    i've searched for a long time for a jammer that blocks the 4G signals, finally i've got one here. Excellent

  7. Amazing Review Rating

    Posted by Orlando Bonucchi on 20th Mar 2019

    I am very happy with the price and quality of this product, the performances are very amazing. Thank you jammerfromchina.

  8. Thanks for this device Review Rating

    Posted by aver woods on 2nd Mar 2019

    it's useful, thanks for this device.

Showing reviews 1-8 of 11 | Next

Articles on Handheld LoJack 4G and XM Radio Signal Jammer


Choose a currency below to display product prices in the selected currency.


Add to Wish List

Click the button below to add the Handheld LoJack 4G and XM Radio Signal Jammer to your wish list.

You Recently Viewed...