Portable Cell Phone Jammers 2G 3G 4G LTE Lojack GPS WiFi
$550.00 Original price was: $550.00.$450.99Current price is: $450.99. Add to cart

Portable Cell Phone Jammers 2G 3G 4G LTE Lojack GPS WiFi

Original price was: $550.00.Current price is: $450.99.

(3 customer reviews)

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Product Features:

1.It can be used while driving, equipped with car charger
2.Has good heat dissipation performance, can long time stable work.
3.It has a separate frequency band switch, can according to need to block the specific frequency band.
4.It has very large jammer range and stable jamming performance.
5.It is small and exquisite in design and is convenient for carry.

Product Specification:

Parameter Name Parameter Details
Model EO-08-007
Jamming frequencies CDMA/GSM: 850-960MHz
DCS/PCS: 1805-1880MHz
3G: 2110-2170MHz
GPS: 1570-1610MHz
WiFi: 2400-2485MHz
LOJACK: 168-178MHz
4G: 2620-2690MHz or 2300-2400MHz
Jamming radius 5 to 8 meters
Power supply Power plug, car charger or built-in battery
Built-in battery 4000mA/h battery
Battery Life 1-2 Hours
Total output power 4W
Voltage AC100-240V DC12V
Operating temperature -10℃ to +50℃
Operating humidity 5% to 80%
Device size 130mm*80mm*38mm
Device weight 800 g

Product Informations:

Do you know the truth that is not allowed in some places? Avoid calling or texting altogether, even in some very private situations. Because noise can be annoying and mobile phone signals can cause interference in some cases. Fortunately, today,you can easily buy a great phone jammer to stop this. Since there is no service on the phone screen after using this jammer kit, the phone will not work properly.

As the most popular handheld jammer, this product has a small size, easy to carry. Can block 8 bands frequencies, and have a very large jammer range. Has separate frequency control switch, you can turn on or off the frequencies you want to jamming as needed. With car charger, it can be used while driving. This product has the perfect heat dissipation system, it can run continuously for a long time. The shell is made of heat-conducting metal with good heat dissipation.

Generally speaking, the larger the interference range, the stronger the interference performance, the heavier the jammer device, and it is inconvenient to carry. But the device is an exception. This 8-bands handheld jamming device not only has a good jammer performance, can jamming up to 40 meters; but also has good portability, the device size is only 130mm*80mm*38mm, weight is only 800g. The color used is Volkswagen Black, which effectively prevents it from getting dirty easily.Performance is comparable to desktop jammer in all respects. It’s a very good product,you deserve to have.

This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size and easy to hide, they are popular with teachers and entrepreneurs. Allow teachers to improve their teaching and staff performance.


1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.

Package Included:

  • *Jammer Host x 1
  • *AC Charger x1
  • *Omni-antenna x8
  • *DC12V car charger x1

3 reviews for Portable Cell Phone Jammers 2G 3G 4G LTE Lojack GPS WiFi

  1. J. Strom

    Great jammer for the price. Being realistic, one cant expect that this product is going to do the job of one costing 10 times more. But it works for me, meeting my expectations. Instructions could be better, and so would a more comprehensive FAQ.

  2. Sabrina Steffan

    This product is great! After a couple months of stress and paranoia, my mind was finally put to rest after using this product! Happy to know I wasn’t going crazy once listening and gps, LOJACK devices were found in my home and vehicle. Instructions were very clear and easy to understand which made product a breeze to use. And to top it off customer service is excellent! I highly recommend this product to anyone that needs to be assured of their privacy!

  3. Courtney

    Our experience was excellent. We got a tracking number and were able to track the shipment by DHL expedit. It arrived in a small brown box with nothing on the box that would disclose the content or the sender. I thought it was neat. We tested with it and block my router wifi, my cell phone all GPS signal. It makes a very loud static noise, which exactly what I was looking for. So, thank you for the great product and the great service. Oh, and I am a real customer. I got an email asking to review the product, thanks: store.

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