Professional Technology Blog At Perfectjammer

When talking about mobile phones, we also mean a new generation of smart phones that are already equipped with 3G and 4G LTE technologies. People can use them to make VoIP calls using WhatsApp, Viber, Messenger, etc. Now that we understand what cell phone jammers are, we need to understand why they are essential. When […]

In recent years, we often use drones. I bought this product to “try a stylish drone”, not for commercial use. It is easier to maintain height and easier to maneuver. It is driven by the remote control. Does this GPS jammer know its frequency? 2.4GHz and 5.8GHz are the two most common frequencies used by […]

A wireless signal jammer is a device used to block signal transmission from devices that operate by receiving signals. We seem to get rid of unexpected interference and live a safer life. This is a brief introduction of our wireless signal interference products. Our mini phone jammer is portable wireless. It looks like the shape […]

If you are tired of the interference caused by these mobile devices and think you are being tracked by an unauthorized GPS system, you need to use Jammer. A jammer is a device that blocks cell phone signals or GPS signals. This is some of our latest high-power jammer products. Let’s take a look at […]

Do you need an interfering device that can block both mobile phone and WiFi signals? This 3G/4G/WiFi/cell phone jammer can definitely help you. This phone and 4G jammer are the best combination of high technology and advanced design. It has a newly designed appearance and an excellent cooling system inside. Its 8 frequency bands can […]

A cell phone jammer is an electronic anti-cell phone signal device that can conceal and hide the cell phone signal from the cell phone tower by transmitting a strong signal of the same frequency. After the cell phone signal is covered, all cell phones in a specific area will be turned off and out of […]

In recent years, serious accidents have occurred, such as leaks, laboratory cheating, and gas station explosions. Leaders should emphasize. The signal jammer of high-power mobile phones adopts special advanced technology according to market demand, and will automatically form a certain range of blocking magnetic field during operation. With the advent of mobile jammers, various damages […]

In fact, modern life is inseparable from mobile phones. But here comes the problem. Everyone uses mobile phones everywhere, which can cause noise problems in some places where absolute silence is needed. For example, in churches, we don’t want mobile phones to make noise. In the concert, we don’t want the phone to make noise. […]

We use mobile phones every day. Nowadays, mobile phones have become part of our lives. When we go to the supermarket, we pay the bill with our mobile phone. When we go to tourist attractions, we use mobile phones to take pictures. When we want to watch a movie, we watch it on our mobile […]