カテゴリー別アーカイブ: 未分類

How to deal with unmanned aerial vehicles in illegal flight?

Cases of drones being used for voyeurism are incredibly common, with a few well-documented cases highlighting just how disturbing drones can be in the wrong hands. In recent years, traditional security system protection is mainly aimed at ground threats, resulting in increasingly prominent threats and harassment from air targets. For drones that are in an illegal flying state, they need to be reversed through detection and identification technology. At present, the drone jammer mainly adopts four countermeasures. The use of launchers to catapult nets is more common, but this method has a limited range for drones.

With public safety and national security on the line, it really was only a matter of time before anti-drone technology was developed. Here, as a professional manufacturer of wireless signal jammers, we first express our position: if we want to use the wireless signal jammers produced by our company for illegal activities or non-goodwill purposes, we firmly oppose and refuse to sell them. Recently, They want to buy a suitable wireless signal jammer from us. The purpose is also very clear, that is, it is used to block surveillance cameras. The data transmission of surveillance cameras is divided into the wired transmission and wireless transmission, and what the wireless signal jammer can achieve is to shield the surveillance cameras from the wireless transmission mode.

3G 4G Cell Phone Jammer

Therefore, when some customers ask us about wireless signal jammers, through questions about some actual use purposes and functional requirements, the customer’s reply is obviously slow or deliberately concealed, and we will soon be vigilant about this. The Centre on Monday said the use of cellular signal jammer, gps blocker or other signal jamming device is illegal, except specifically permitted by the government, warning e-commerce platforms against illegally selling such wireless mobile signal jammer online. Although the pilot responsible for the drone was only flying for fun and claimed to have lost control of it, the incident opened the national consciousness to the dangers of drone use.

By realizing navigation signal interference, the interference of drones can be blocked.No-fly zone, home point deception, route deception, etc.can be achieved through satellite positioning signal decoys. Interference blocking class Jammer interference: It can effectively block the communication between the drone and the console, cut off the remote control signal, data transmission and image transmission signal of the drone, so that the drone enters a self-protection state after the signal is lost, so it can achieve forced landing or driving.

In fact, it is necessary to distinguish the working mode of the surveillance camera. Cellular networks are a way of long-distance communication without the use of cables, this system is a modern style of communication that was previously communicated using a landline-based telephone. This event proved just how drones can be when used to breach security, as they are too small to be detected by standard radar equipment. After all, the lawn where the drone was recovered was the same lawn where the presidential helicopter lands. Without security measures, it would have been easy to mount an attack using the drone.

It is precisely because the purpose of some individuals using wireless signal jammers is not simple, and they do not understand the technical parameters of the surveillance cameras that need to be shielded, so we will not do targeted cooperation for such needs, and it is reasonable to directly refuse. They have also interfered with emergency response operations, caused delays of commercial flights, and used to smuggle contraband into correctional facilities. Countermeasures against illegally operating drones Alarmed at its open online sale, the department warned all e-commerce companies from selling or facilitating the sale of wireless jammers on their online platforms, stressing that private sector organizations or individuals cannot procure and use jammers in India.

 

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カテゴリー: 未分類 | 投稿者jamerprecise 11:35 | コメントをどうぞ

Buying a GPS jammer can interfere with global positioning

Because buying GPS jammers (cheap devices can be ordered online for less than $37 from most dubious suppliers) and using them can create jamming.GPS Global Positioning Systems are service systems that use signals transmitted by GPS satellites to locate a location. Positioning accuracy of 10 to 100 meters, can be used for vehicles, ships, aircraft and other mobile equipment.Many killers take advantage of the location’s potential to find potential victims at any time.Because if your smartphone is registered for location services, you can always determine your location.

The tracker supports so-called cell phone location (also known as GSM location or cell phone location) as an alternative.If the protective case is useful, it should be stored in a dry, well-ventilated place to avoid GPS interference and to prevent temporary exposure to salt spray and harmless gases.This technique has side effects that can be seen as both positively and negative.

This technology is less practical for logistics and transportation, trade, construction, or service companies that use GPS tracking to track cars, trucks, or construction machinery in their fleets.These devices can be used in many situations: on the street, in an elevator, or even at home, when you don‘t want anyone to see what‘s on your screen or hear what people say about your personal data being hacked.

Desktop  Jammers

Protection from GPS Jammers and Jammers In areas of particular safety relevance, the use of advanced technology can reduce the effects of GPS jammers.For example, a good signal jammers can help you protect yourself from cybercriminals at a low cost.With the development of technology, mobile phones are becoming more and more intelligent.

Even a small GPS jammer can jam a signal within a 10-meter radius.Ships in Russian waters are disguised as inland airports, ships in Chinese ports are reported to be inland and maneuvering inside government buildings, and ships in parts of the world broadcast their positioning circles thousands of miles away in Northern California.

The jammer can work at the same frequency or adjacent frequency.This is because automatic identification systems (AIS) used for collision avoidance and traffic management on large ships transmit position data based on GPS output.What is a jammer?According to the product model, can be divided into large-scale jammers and portable jammer. Thanks to the jammer, the required security and mitigation are now a reality.

Power Adjustable Jammer

Because if the GPS jammer is activated, you will no longer be able to use the mobile network.You should also know that some people use their mobile phones or computers to spy on others and steal information from others.Besides, some teenagers definitely don’t want their parents to know immediately when they first meet their boyfriend or girlfriend.

But recently, he noticed that the number of guests decreased significantly.In order to protect our private information, GPS satellite signal jammers emerge as the times require so that people‘s privacy can be better protected from being snooped on or eavesdropped on by uninvited guests.Global coverage, anytime, anywhere, day and night, and can be used anywhere in the world.

For example, if you want to protect yourself from cybercriminals and hackers, you can use this tool.Have frequent and important discussions with employees and partners.This is a call-blocking application that can block all radio waves from mobile phones and smartphones.Therefore, you always have to consider that using a jammer will also cut off your cell phone traffic because the radio frequencies interfered with by the jammer make it possible to make calls from your cell phone.

This is why some areas ban or restrict the use of these products in public places, as they can cause serious interference with air navigation systems or emergency communication signals, such as police patrol cars and fire trucks that run on gasoline engines (so-called gasoline cars).An 2g jammer protects conversations that contain sensitive information.

 

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カテゴリー: global positioning, 未分類 | 投稿者jamerprecise 12:48 | コメントをどうぞ

World Cup Anti UAV RF 5g Jammer

The World Cup is fast approaching, and with it comes the inevitable security concerns. One of the main threats that security teams are preparing for is the use of drones by criminals or terrorists. To combat this, a new type of anti-drone technology is being used: radio frequency 5g jammer. These jammers work by disrupting the signal that controls drones, effectively rendering them useless. So far, the results have been promising and it is hoped that this technology will help keep the World Cup safe for everyone involved.

In the lead-up to the 2018 FIFA World Cup in Russia, concerns were raised about the possibility of drones being used to carry out terrorist attacks or other disruptions during the event. To address this threat, Russia deployed a number of anti-drone systems around the stadiums and other areas where the tournament was taking place.

One such system was drone radio frequency jammer that could disrupt the controls of drones within a certain radius. This system was used during the opening ceremony and throughout the tournament to help keep spectators and players safe from any potential drone threats.

Anti-drone jammer

To prevent drones from interfering with the World Cup, an anti-drone radio frequency jammer was used. This device blocks the radio signals that drones use to communicate with their controllers. Without this communication, the drones are unable to stay in the air and are forced to land.

As the World Cup approaches, security is a top concern. One potential threat that has received attention is the use of drones. To combat this, radio frequency jammers have been put in place to disable drones that enter the area.

These jammers work by broadcasting a signal on the same cell phone frequency jammer as the one used to control drones. This disrupts the signal and prevents the drone from being controlled. As a result, the drone will either fall to the ground or be forced to fly away.

This measure is designed to protect against unauthorized drones that could be used for surveillance or other malicious purposes. It is important to note that these jammers will not affect legitimate drones that are operated within the law.

drone jammer

What Will Be The Effects Of Frequent Use Of Jammers To Jam Signals On Athletes At The 2022 World Cup?

The recent use of jammers to jam signals has been a topic of heated discussions. It is important to understand the effects of jamming signals in light of the 2022 World Cup. One theory suggested that the frequent use of these Jammers can enable athletes to play better. The loss in performance of athletes during a game will be due to the loss of physical and mental agility.

There are many types of signal jammers, but the most common are cell phone jammers, GPS jammers, and WiFi jammers. Cell phone jammers work by creating a signal that is stronger than the signal from the cell tower, which prevents the phone from connecting to the tower. GPS jammers work by creating a signal that is stronger than the signal from the GPS satellite, which prevents the GPS receiver from getting a signal. wifi jammers work by creating a signal that is stronger than the signal from the WiFi router, which prevents devices from connecting to the WiFi network.

drone jammer

Frequent use of jammers to jam signals on athletes

At the World Cup, jammers will be used to block signals from devices like phones and GPS trackers. This will prevent athletes from using them to gain an advantage. However, frequent use of jammers could have negative effects on athletes’ health.

The use of jammers to jam signals has been on the rise in recent years, and with the 2022 World Cup set to be held in Qatar, it is likely that their use will increase. While the effects of signal jamming on athletes have not been extensively studied, it is possible that it could lead to a number of adverse effects.

For starters, signal jamming can interfere with an athlete’s ability to communicate with their team. This can make it difficult for them to coordinate strategies and can also lead to confusion in the heat of competition. Additionally, signal jamming can disrupt an athlete’s GPS tracking system, which could impact their performance if they rely on this technology.

There is no doubt that the use of jammers to jam signals will have a major impact on athletes at the 2022 World Cup. With so many teams and countries relying on technology to give them an edge, the playing field will be leveled out somewhat by the use of these devices. While it remains to be seen how exactly this will affect the outcome of the tournament, one thing is for sure: it will be interesting to see how teams adapt to this new challenge.

 

カテゴリー: 未分類 | 投稿者jamerprecise 23:06 | コメントをどうぞ

The broadcast of the World Cup is disturbed

The mysterious interference of Al Jazeera TV, an Arab satellite channel, with the TV broadcast of the Summer World Cup has been traced back to Jordan. Jordan seems to have retaliated angrily after the agreement to allow fans there to watch the game for free broke.

The first match between South Africa and Mexico was disrupted, resulting in blank screens, pixelated images and wrong language comments. Millions of Al Jazeera sports channel subscribers in the Middle East and North Africa region shouted loudly. This happened seven more times in the biggest competition of the championship.

Al Jazeera has the exclusive pay TV right to broadcast the World Cup to all Arab and North African countries and Iran, and charges up to 100 pounds for a monthly subscription package or subscription card to watch the feed.

Angry fans rioted at a cinema in Dubai, where a bad reception ruined a match. English-speaking viewers have to endure audio in Arabic or French.

With the smooth preparation of the 2022 World Cup in Qatar this winter, new technologies are being used to ensure the safety of venues and TV broadcasting.

Anti-drone jammer

The methods to eliminate bad UAV activities to protect the surrounding areas vary widely. Hunter drones with nets will become a common sight at the Qatar World Cup. These methods range from long-range weapons on the ground to eagles used with other raptors. The jamming system can fully understand the airspace far away from the stadium and eliminate the problem in the bud before it becomes a threat.

Signal Jammers interceptor GSM CDMA 3G 4G 5G LTE WiMax, RF wireless, WiFi 2.4Ghz 5Ghz 3.5Ghz, anti UAV UAV, RC IED bomb, GPS GLONASS tracking and positioning equipment, wireless spy equipment, VHF UHF two-way radio, wireless remote controller RC 315Mhz 433Mhz 868Mhz, etc

UAVs pose a unique modern threat to public safety, whether it is inadvertent amateur pilots who inadvertently fly into the controlled airspace, unwelcome surveillance, or worse.

TX-WRJ03 built-in 868/915MHz

It is possible to customize the frequency of the jammer. Just send us your query and we will provide you with the best suggestions. As usual, our cellphone jammer is only designed to cut off the downlink, so it will not interfere with the base station and repeater.

In the near future, consumer UAVs can even exceed the speed of 300 miles per hour, and when multiple equipment clusters are used, the defense needs to be strong.

Design jamming system according to project requirements. Jammers are used in many different scenarios. Find the most suitable gps blocker for your needs, and care about the entire wireless signal frequency spectrum of each possible application.

Trolley box type UAV countermeasure system

However, nature has perfected air agility over millions of years, and the ability of UAVs to move laterally and change direction rapidly cannot be compared with that of raptors. The drone radio frequency jamming system detects the radio frequency between the UAV and its controller and can cut off this connection, making the equipment unusable.

The reliable way to shoot down UAVs is to use electromagnetic pulses. These can immediately destroy the circuit of electronic equipment through the strong voltage triggered by it. These can be launched from the ground and have a higher success rate in eliminating threats. As consumer UAV technology becomes more complex and easy to use, authorities must invest in appropriate defensive measures to protect the public. Such investment will be crucial in this arms race to protect our airspace from autonomous threats.

 

カテゴリー: signal interference, 未分類 | 投稿者jamerprecise 15:47 | コメントをどうぞ

GPS jamming requires very little jamming energy

As long as the mobile phone (UE) is prevented from sending signals to the base station, the shielding function is basically implemented, resulting in the shielding of the UE and the base station. As an alternative, the tracker supports the so-called cell location (also known as GSM location or mobile phone location). The main principle of the shielding instrument is to scramble a certain frequency band (most uplink frequency bands) and transmit useless signals. For example, in aviation or the military, special antennas can only receive signals from a certain direction. Most shielding devices mainly interfere with uplink signals. The reason is that the transmission power of the mobile phone is 23 dBm, that is, 2 watts. Prevent GPS jammers and jammers In specific areas related to safety, the use of complex technologies will reduce the effectiveness of GPS jammers.

In this regard, there is always a residual risk that GPS positioning will be destroyed by criminal energy to disable anti-theft protection or use the vehicle for unintended purposes. If your portable jammer signal is weak or there is no phone signal, you may need to consider turning off your phone to save battery power. However, if you are not connected to a WiFi network, continuing to use the WiFi interceptor may drain the battery. However, this technology is quite impractical for companies in the logistics and transportation, trade, construction, or service industries that want to use GPS tracking to monitor cars, trucks, or construction machinery in their fleets.

8 Bands Jammer Device

On the other hand, they tend to work on batteries for a short time and cover only a small area (about the size of a person’s body). You can buy the cheapest jammers (those that only block very specific types of signals – such as mobile signals) for $30 to $60.The mobile intelligent GPS tracking transmitter provides the option to continue positioning the vehicle in the case of GPS interference. If you decide to purchase one of the professional models, you must invest a lot of money in it – at least $500.This means that it is no longer possible to use the GPS tracker for GPS tracking of vehicles. Even small GPS jammers can jam signals within a radius of about 10 meters. On the plus side, you don’t have to worry about getting a separate GPS or wifi blocker.

If the shielding area is too large, it may affect the normal use of mobile phones by neighbors, and it is also easy to complain. Jammers can operate on the same or adjacent frequencies. The field strength and the type of interference wave of the jammer are very important. As long as the shielding range of the household signal shield can shield the children’s room, the area is basically within 20 square meters. Because the transmission power of GPS satellites running in orbit more than 20000 kilometers above the earth’s surface is relatively low. Typically, these models can block various signals, including cellular, Wi-Fi, GPS, Bluetooth, and radio communications.GPS jamming requires very little jamming energy to temporarily or completely block the GPS signal.

For this reason, the electromagnetic wave is transmitted, and the signals and waves of the interfered transmitter are completely or partially superimposed, making them unusable. Therefore, when choosing a household mobile phone signal blocker, you can choose the one with lower power, so that the price of the blocker GPS will be lower. In areas with good WiFi signals and poor cellular network coverage, WiFi calls will help save battery life. However, it should also be noted that the use of GPS jammers may result in serious criminal penalties. Because the purchase and use of GPS jammers are not only prohibited but also can be very dangerous because radiation can also damage sensitive instruments (such as ambulances or traffic control systems). Interpol statistics also prove that using GPS trackers installed on vehicles to locate vehicles or trucks is an effective way to locate stolen vehicles, even if these vehicles have been taken abroad.

 

カテゴリー: 未分類 | 投稿者jamerprecise 15:46 | コメントをどうぞ

Jammers are relatively cheap and disrupt communications on specific frequencies

The circuits used in gsm jammer are tuning circuits, voltage-controlled oscillators, RF amplifiers and antennae. The receiver relies on these precise and specific satellite signals to determine its position in the world. In this case, because the satellite signal interferes, the GPS device can no longer calculate its position. The GPS tracker receives microwave signals from multiple satellite transmitters orbiting the Earth. This technology is not practical for logistics and transportation, trade, construction, or service companies that use GPS tracking to track cars, trucks, or construction machinery in their fleets. In this regard, there is always a residual risk that GPS positioning will be destroyed by criminal energy, thus disabling anti-theft protection or using the vehicle for unintended purposes.

Because buying GPS jammers (cheap devices can be ordered online from most suspicious suppliers for less than $80) and using them will cause interference. To prevent GPS jammers and jammers In areas particularly related to safety, the use of advanced technology can reduce the impact of GPS jammers. The jammer ensures that the conversation is uninterrupted. No technical equipment within a two-meter radius attempts to eavesdrop or the recording fails. The advantage of this project is that we can prevent the communication access of GSM phones running in the 890MHz to 960MHz frequency band.

Blocker CDMA GSM 3G 4G

The jammer can turn off the full reception of GPS satellites (due to the jammer). The jammer can work at the same or adjacent frequencies. The field strength of the jammer and the type of interference wave are very important. An independent survey shows that many guests are uneasy about the constant ringing of their mobile phones. The signal blocker can be a hand-held portable device that can block wireless communication within a 15-meter radius. The primary purpose of this project is to prevent the use of mobile phone jammer in the areas covered by it without interfering with the communication channels outside its scope, so as to provide a cheap and reliable method to prevent mobile communication only in the required restricted areas. Interference with GPS signals requires very little interference energy to temporarily or completely block GPS signals. But even in less dramatic situations, GPS tracking has some drawbacks.

However, GPS jammers differ because they transmit radio signals or noise at the same frequency as the GPS device to truncate or distort GPS satellite signals. Many anti-UAV system companies are following news reports about bad UAVs and marking their products and services. We have all seen news reports about UAVs being used for evil purposes, and we want to know whether there is anti-UAV technology that can prevent these behaviors. If you carry the so-called GPS jammer, the GPS signal will be interfered with, causing GPS to be unable to locate. A GPS jammer or GPS jammer is a device that is used to jam or completely block the U.S. Global Positioning System (GPS) signal. Because if the GPS jammer is activated, you will no longer be able to use the mobile network. Once the tracker receives signals from four or more satellites, it will determine its position through a series of time calculations and trilateral measurements. Signal interference involves the use of jammers to send “noise” to interfere with the frequency band of wireless equipment operation.

8 Bands Jammer Device

This technology has a side effect, we can see both sides. These jammers are relatively cheap and will interrupt communication at specific frequencies, mainly for protecting personal privacy and security. With the rapid development of the UAV industry, some individuals and groups have begun to use UAVs for malicious purposes worldwide. Therefore, you must always consider that using the jammer will also cut off your own mobile phone traffic because the radio frequency is interfered with by the car gps blocker allows you to make calls through your mobile phone.

This means that it is no longer possible to use the GPS tracker for GPS tracking of vehicles. Then, the GPS tracking device usually transmits this position and speed information to the monitoring station through the cellular network. Interpol statistics also prove that using permanently installed GPS trackers to locate cars or trucks on vehicles is an effective way to locate stolen vehicles, even if they are taken abroad. Even small GPS jammers can jam signals within a radius of about 10 meters. Devices on wireless networks use packets of a specific frequency to send and receive information. Because the transmission power of GPS satellites operating in orbit of more than 20000 kilometers on the earth’s surface is relatively low. Some people use GPS satellite signals for navigation in aircraft or cars or use Wi-Fi and other wireless frequencies. In some cases, satellite interference or solar flares may temporarily interrupt the transmission of GPS signals.

 

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カテゴリー: interrupt communication, 未分類 | 投稿者jamerprecise 17:55 | コメントをどうぞ

Tihar prison gets better jammers, more patrols

Earlier this year, a Rohini businessman received a video call from Tihar prisoner Rahul Kalla demanding Rs 5 crore, who also sent him a photo. In particular, it is necessary to strengthen the application of electromagnetic railguns, laser weapons, high-power microwave weapons, electronic warfare systems and other equipment to achieve efficient guided weapon cluster defense. Drone swarms usually have a large number of drones, and using a single method to combat drone swarms may have limited effectiveness. In addition to mobile phone tracking, major prison authorities have been urged to increase the frequency of raids.

Prison authorities are also expected to coordinate with Delhi Police to monitor calls made from prison premises and trace the location of callers.UAV swarms can counterattack through “soft-kill” methods such as electronic jamming or cyber attacks, destroying the signal connection between the uav jammer swarm and the remote control, causing the UAV swarm to lose control or return automatically. In addition to having better jammers, we will also step up patrols to ensure that the routes for smuggled mobile phones are open. In May 2016, the Center for Strategic and Budgetary Assessments published a research report titled “Winning the Guided Weapons Swarm Race: Rebalancing U.S. Air and Missile Defense” that the U.S. military should respond to large-scale “guided weapons swarm” attacks, and air defense and antimissile systems should Make a transformation.

8 Bands Jammer Device

The higher prison authorities are responsible for planning the procurement and setting up of these jammers. Anti-UAV swarms should focus on the entire UAV swarm system, combining software and hardware, attacking the entire system from the perspective of system confrontation, and using it in a comprehensive manner. Construct a new system that organically and seamlessly integrates traditional/new interception systems. Police later traced the phone to the prison and filed a report with authorities.

In particular, we must vigorously develop high-efficiency and low-cost new defense methods such as high-power microwave weapons and pay attention to the development of countermeasures against drone clusters. The jammers will be installed in Mandoli and Rohini prisons, which currently do not have signal jammer device. In addition, a special team was set up to verify material brought into the prison by visitors or strangers. Therefore, it is also necessary to use “hard kill” methods to counter drone swarms, such as missile interception, laser interception, drone “suicide” interception, capture net interception, and air barriers.

The most popular 8 band jammers

It is important to note that the use of new counter-drone swarm warfare methods is sometimes restricted. During an investigation, it was discovered that criminals were using WiFi to make phone calls inside the prison. Jammers currently in prisons, which 4G jammer signals, have been rendered ineffective as inmates use 4G SIM cards to make calls and stay in touch with fellow prisoners while incarcerated. For example, lasers are greatly affected by weather conditions such as rain, snow, and fog. However, the “soft kill” approach may not be effective if drone swarms use autonomous means to attack, break away from remote information interactions, and strengthen the protection of information interactions within the swarm. Many of them use standard SIM cards to make calls and then destroy those cards.

Therefore, anti-drone cluster operations must not only make full use of the advantages of new methods but also give full play to the effectiveness of traditional methods to achieve “seamless connection” and “echelon connection” between the two in order to effectively deal with UAVs cluster. Tihar Prison gets 4G jammers to stop inmates from using their phones; raids to keep checks With the heavy use of mobile phones by inmates in Tihar Prison, the prison authorities have decided to install 4G cell phone jammer and block inmates outside the prison from their accomplice’s communication channels between them.

 

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カテゴリー: 未分類 | 投稿者jamerprecise 12:53 | コメントをどうぞ

Hello,Click to know my first article

calls or people from around you. They have a loud voice on the phone, which causes serious noise interference to the surrounding environment. We can’t stand this kind of uncivilized, cheating behavior, so we only need to interfere with the mobile phone, that is the interference shielding equipment for the mobile phone signal spectrum signal, the main generated radio wave is similar to the barrier, the mobile phone cannot receive correctly If the signal spectrum information is enabled, it will not work properly. We heard that a person used a “mobile phone jammer” at a subway station so that he could be at peace. Well, the question is on almost all lips: what is a cell phone jammer?

https://www.perfectjammer.com/drone-signal-jammers.html

As a high-tech electronic product, smartphones are very popular in today’s society. It is the main social consciousness. The dependence of most young people on intelligence makes its dependence on smartphones cause the use and unreasonable use of many young people. Many problems have been caused, so under what circumstances can mobile phones be used, and when should mobile phones be prohibited? The important national qualification examination will be used as a blocker for high-power mobile phones. There is no doubt that the mobile phone has undergone a huge revolution in our lives. With mobile phones, we can connect to each other more easily. We can see more information about the world where mobile phones are popular on the Internet. It is almost certain that people can’t live without mobile phones now. But sometimes when you are focused on work with friends, family, in the church, we don’t need a mobile phone.

https://www.perfectjammer.com/all-cell-phone-jammers-blockers.html

カテゴリー: 未分類 | 投稿者jamerprecise 12:52 | コメントをどうぞ

Hello world!

Blog総合管理へようこそ。これは最初の投稿です。編集もしくは削除してブログを始めてください !

カテゴリー: 未分類 | 投稿者jamerprecise 03:51 | 1件のコメント