Top selling cell phone signal jammer sold at jammer-buy store

Here are some of the most popular products on the jammer market. Why are signal jammers so popular? The reason is simple. It is necessary to use it on many occasions to ban some uncivilized behavior. Use of cell phone jammer diy, such as school is to get the students to use mobile phone ban, student's task is to learn knowledge, improve their skills, relying on their own ability to make money, this is the most basic, also learn more new knowledge, can improve personal accomplishment, make its own contribution to the nation, this is one of the basic purpose of school was founded. So cell phone jammers are important, although the law does not specify where to use the phone jammer, but schools can use it, which means tacit approval of the move.These are not only the most popular products in our stores, but also the most popular in the jammer market. You can see that most of them are portable, have multiple antennas, are extremely targeted, and are the most effective devices for banning cell phone signals, GPS tracking signals. More important, prices are competitive. Don't worry about the quality of the products, we are a professional manufacture and sale of businesses signal jammers, our products are made in every working procedure is strict control, each product through the strict test, if found unqualified product, change immediately from the beginning of the process, to ensure that sent to users in the hands of our products are the best, customer satisfaction is our greatest joy. After recent years of manufacture and sales, our products have been recognized by customers and attracted more and more customers, many of whom are old customers or recommended by customers.These are the popular signal jammers from jammer-buy.com. We offer all kinds of jammers, including wifi jammer, cell phone jammer, gps jammer and drone jammer. If you want to buy the popular jammer device, please start from here.

portable gsm blocker jammer device light weight
multifunctional gps lojack wifi signal jammer device
handheld remote control jammers

    Portable GSM 3G WIFI GPS Jammer Remote Control 433 315 868MHz

    Handheld GSM signal jammer can jamming GSM 3G  WIFI GPS 433 315 868MHz,jamming radius max up 15 meters.

    This 4 bands portable and lightweight multi-functional wireless jamming device blocking signal array including GSM+3G+WIFI,GPS+WIFI.The jamming radius is 15 meters strong enough, free shipping.

    4 antennas handheld electronic signal frequency jammer, can interfere with many frequencies, GSM, 3G, GPS, WiFi common signal. It also provides remote frequency interference functions of 315MHz, 433MHz and 868MHz. Car charger is convenient and solve the problems of the outdoor power supply, portable and convenient anywhere you use.

    The portable GSM signal jammer jamming 3G, GPS, WIFI,315MHz,433 MHz,868 MHz,Jamming radius up to 15 meters.

    Handheld  GSM 3G WIFI GPS blocker multiple signal bands are provided for you.With 4 antenna design, with car charger, your car is also convenient to use.

    $169.99$258.99
handheld 5 bands black shell satellite signal scrambler

    Portable GSM 3G 4G Jammer GPS Blocker WiFi Jamming Devices

    This portable signal blocker with three anti tracking signal combinations of GSM+3G+GPS, GPS (L1,L2,L3,L4,L5), GSM+3G+GPS+WiFi for your choice, the 5 antenna black case gives it an excellent texture. Radius of interference can be up to 20 meters. It can be said that it is one of the most powerful jammers in the market today.

    $239.89$648.99
portable armband gsm 3g 4g hidden signal jammer

    Portable Armband Hidden GSM 3G 4G GPS Blocker or WiFi Jammer

    The signal jammer has a wide range of interference frequencies, can block all mobile phone signal CDMA / GSM, DCS, 3G, 4G LTE, 4G Wimax, the GPS or WiFi blocked depend on your choice. Easy carry and hidden,can be carried on the arm,jamming radius up 20 meters.

    $435.89$680.99
5 Bands Portable GPS WIFI Wireless jammer

    Portable Mobile Phone GSM 3G 4G GPS WIFI Wireless Video Jammers

    5 antennas signal jammer is the most popular portable small jammer. It blocks almost all phone frequencies. It jamming bluetooth, WIFI, GPS and wireless video signals.

    Hot seller handheld golden shell vehicle cell phone blocker jammers  jamming GSM 3G 4G, WIFI bluetooth  GPS and wireless video signals. We provide a variety of jamming signal frequency band combination. When it is turned on, all phones within a radius of 20 meters will not work properly.

    $239.89$339.99
6 bands jammer block gsm 3g 4g phone frequency

    Handheld GPS WIFI GSM 3G 4G LTE Mobile Phone Frequency Jammer

    Portable mobile phone signal jammer block GSM,3G,4G,GPS,WiFI.Handheld design convenient your outdoor use.The maximum jamming radius up 20 meters. 6 antennas and an excellent design make it perhaps the most popular mobile jamming device in the world.

    $309.99$739.99
buy GSM 3G 4G LTE jammer

    Desktop GSM 3G 4G Jammer Block GPS WiFi UHF VHF Signal Adjustable

    6 bands desktop high power jammer with three jamming combination GSM+3G+4G, GSM+3G+GPS+WiFi, GSM+3G+UHF+VHF for you to choose.According to the signal intensity in a given area block radius can be up to 50 meters.It may be the most popular desktop blocker in the office or home.

    $448.49$946.89
4 bands Portable GSM 3G phone blocker online

    Portable GSM 3G Mobile Jammer Blocking GPS WIFI Remote Frequency

    The handheld signal blocker with 4 bands can jam GPS GSM 3G signal at the same time. Car charger provide for you convenient use anywhere in the vehicle.Up 15 meters radius is enough to keep your privacy safe.

    This portable jammer is very popular nowadays. Jamming with GSM 3G , GPS, WiFi . It has the characteristics of light weight and small volume. Interfere radius up 15 meters.

    This gsm signal blocker interfere with GSM 3G GPS WiFi 315 433 868 depends on your needs, small and portable features. Maximum jamming radius of 15 meters,car charger is standard.

    Handheld mobile jammer can block GSM 3G mobile cellular signal, remote control frequency 433MHz 315MHz 868MHz , WiFi and GPS.The black shell and portable design make it easy to hidden and use.The maximum jamming distance up 15 meters,best tool for you to protect privacy.

    $169.99$319.69
packet mini gsm 3g wifi jamming blocker

    Handheld Pocket GPS Tracking Jammer GSM 3G WiFi Signal Blocker

    Handheld pocket jammer jamming GSM+3G, GPS, WiFi signal types depends on your choice.Easy to hide and use,the maximum jamming radius up 10 meters, removable battery, delivery car charger, so you can use it anywhere that you want to jamming the signal.

    $99.99$189.99
mini jammers for sale with cheap to car

    Portable Lightweight Cigarette Lighter GPS Jamming Device for Car

    This mini lightweight gps signal blockers for car is most popular on the market and sale cheaper,block car satellite tracking frequency,for vehicle cigarette lighter can work long hours without being limited by batteries, jamming radius up 15 meters.

    $79.99$149.89

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