Perfectjammer Signal Blockers Product Video

Mini Jammer Device for WIFI Signal

Perfectjammer Mobile phone technology plays a sensitive role in the lives of the human beings. because of the different advantages it can not be separated from our lives. but the disadvantages of this technology...

Adjustable Power 5 Bands Desktop Jammer

Perfectjammer With the help of this device you could prevent yourself from irritating talks which distract you. Also, mobile jammers could come useful to workers of library, cinema and theatre. As usual usage of mobile phones...

GPS Mini Type Blocker Device

Perfectjammer GPS jammer could help you to protect your privacy. This powerful device is intended for blocking mobile phone signals. Users of mobile phones will not get calls and messages within specific radius...

LOJACK Jammers 8 Bands Blocker CDMA GSM 3G 4G

Perfectjammer Cell phones are everywhere these days. Unfortunately, restaurants, movie theaters, concerts, shopping malls and churches all suffering from the disadvantages of the spread of cell phones because not...

Cellphone Jammers Mini Type

Perfectjammer Cell phone or mobile phone jammer are basically a device which creates, usually, a short-term dead zone (sometimes it creates a permanent dead zone) for all mobile phone traffic. Earlier, jammers used to.

4 Bands Mobile Phone Jammer

Perfectjammer In a never-ending quest to have a nice meal at a restaurant without having to listen to the continual "Beeeeep" and both ends of the conversation on those cursed walkie-talkie phones. While studying in the library...

Operation demonstration 6 Bands Handheld Jammer

Perfectjammer Mostly, cell phones use one frequency to send signals and another frequency to receive signals. The frequencies used by major Telecom standards like GSM, CDMA, 3G/4G, DCS, PHS, etc are fixed, over...

How to install 8 bands jammer

Perfectjammer It is the development of technology that makes the jamming units performs in the way they are. A particular signal is radiated by the cell phone jammer unit which in turn jams the remotely controlled receivers..

Cell Phones Handheld Jammers 4 Bands

Perfectjammer Signal jammer are even used in universities, schools, government agencies and prisons. Blocking conversation on these places cannot certainly become a distraction. Thus, the advantages of using cell phone jammers...

Multifunction Handheld 8 Bands Jammer Device

Perfectjammer The cell phone jammer uses the same ‘radio frequencies’ or signals which is used by cell phones. When there is more than one signal source, the signals get hampered and prevent the use of cell phones in certain...

What's the 5 bands phone and WiFi jammers

Perfectjammer This GPS jammers for all the current GPS satellite positioning system and the characteristics of wireless videotaping, in the radius of 5-30 meters within the effective GPS satellite signals and wireless...

5 Bands Jammers Installation and Use

Perfectjammer Portable cell phone jammer are turning out be perfect choice for places such as concerts, movie theaters, high profile organizations, temples and churches. Earlier, it was only used in defense sectors. Moreover...

Most Popular 5G Mobile Phone Signal Jammer

Perfectjammer This is a newly designed 22-antenna all-in-one mobile phone 5GLTE GSM 3G 4GLTE signal cell phone jammer in the United States in 2024, which brings us powerful interference capabilities....

Most Popular Handheld 5G Jammer In The U.S.

Perfectjammer The best-selling all-in-one design portable wireless signal cell phone jammer in the United States, which can interfere with 16 frequency bands of all types of Android phones, tablets, smart phones, iPhone...

The most popular cell phone jammer in 2019

Perfectjammer Previously, we introduced the most popular signal jammer of 2018, eo-08-07. Today we introduce the most popular cell phone jammer of 2019 - EO-10-01P. As the newest military-grade product, the advantages...

10 bands Handheld Cell Phone WiFi GPS Jammer

Perfectjammer This is one of the most powerful military cell phone jammer available. With 10 interference frequency band, each interference frequency band can be independently controlled. Military design, very easy...

New 8 Bands Cell Phone Blocker Demo

Perfectjammer This is a hand-held cell phone jammer. It can jamming all cell phone signals, GPS signals, WiFi signals, Lojack signals. It has a jamming range of 40 meters and can be used in many situations. It is often used in...

Tactical Arm Wearing Mobile Phone Signal Jammer Video

Perfectjammer This is the latest military cell phone jammer. It is very powerful as a handheld jammer. At the same time the size is very small, very convenient to carry. portable jammer is more and more popular as...

Video Handheld 6 Bands Portable Cell Phone Jammer

Perfectjammer The handheld cell phone jammer is one of the most popular in 2018-2019. It has many advantages. Small and light. You can control the shielding of different frequency bands. It can work for 2 hours. You can take..

Specially Designed 3 Band GPS Cell Phone Jammer

Perfectjammer This is a very small GPS anti-tracking jammer. Effective GPS tracking signal jamming. Convenient to carry. The special model developed by perfectjammer only interferes with three bands, but it has...

6 Bands Popular GPS WiFi Mobile Phone Jammer

Perfectjammer This is a very popular 6-band handheld jammer. This jammer has a very convenient single frequency switch. You can choose to open or close a frequency band as needed. With good heat dissipation system...

Portable GSM 3G Cell Phone Handheld Blocker Video

Perfectjammer This is a mini portable GPS jammer. Size only 62mm*34*120mm, very easy to carry and hide. Has an independent band switch, you can turn on or off a certain jamming frequency band as...

Portable Cell Phone LED Military Jammer

Perfectjammer The device is the only one that is currently equipped with an LCD screen. You can clearly observe the data by displaying the screen. You can get more accurate information. It has independent frequency...

2018 North America's most popular handheld jammers

Perfectjammer The most popular 8 bands jamming device in 2018 WiFi block demonstration! It can quickly jam cell phone signals and WiFi signals. It is suitable for many occasions. As the most popular handheld jammer...

Portable GPS GSM 3G Signals Mini Jammer Device

Perfectjammer Today we are going to bring a North America's most popular small jammers. This is a very small cell phone signal jammer. Very light weight, easy to carry, easy to hide. It can jamming GSM, GPS...

70 Meters 12 Bands GPS Signals Jammer

Perfectjammer This is a multi band GPS jammer. It can jamming all cell phone signals, DCS, GPS, WiFi, VHF/UHF, Lojack. It has a jamming range of up to 70 meters. Can adapt to the needs of many occasions...

Super Wireless Jammers Demo

Perfectjammer This is adesk WiFi jammer, the effect is beyond imagination! It can jamming all kinds of cell phone signals, GPS, WiFi and Lojack. The jamming range is beyond your imagination. It has a jamming...

How to use WiFi GPS Cell Phone Jamming Device

Perfectjammer This wifi jammer device can jamming all cell phone signals such as 2G, 3G , 4G. Except for cell phone signals, it can also jamming WiFi and PHS signals. The device is available in classrooms, libraries...

Demo use 4 bands cell phone jammer

Perfectjammer This cell phone jammer is suitable for all kinds of examination room, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, military and other places to prohibit the use of mobile...

Cell phone adjustable GSM WIFI blocker demo

Perfectjammer This 6 bands cell phone jammer can jam al cell phone signal: 2G, 3G, 4G, WiFi, GPS. Is the best choice for school, the examination room, office. Can be isolated from the signal to ensure information security...