What is a jammer? Nowadays, due to the turbulence of media manufacturing, reporting and reporting, this is a question raised by many people. In short, a jammer is basically a signal blocking device that transmits synchronized radio waves in the same frequency range of the device to be blurred, thereby preventing the device from transmitting data in the selected area. Nowadays, mobile phones have a huge impact on everyone on this planet. They are considered a large and still popular communication medium used by more than one billion people worldwide. The proliferation of mobile phones and smart phones not only brings advantages, but also disadvantages for those who use these devices.
Recently, GPS navigation systems have become more and more popular. Almost everyone uses it for personal and commercial purposes. Therefore, almost everyone has installed a GPS navigation system in a car, just as we can find a route to any location in a few seconds. GPS tracker is very popular in travel and mail delivery because it can help them deliver it to their destination faster. However, sometimes GPS navigation systems can interfere with our privacy. When you are tracking or peeping, gps jammer is your ideal tool. Use GPS signal jammer to drive and stay in stealth anytime, anywhere. Just carry the jammer and turn it on, no one can find our location. As usual, the range of the GPS jammer is 5 to 20 meters.