Soon you will know that this high-power signal blocker is designed with eight antennas. This high-power interference technology is designed to cut off CDMA GSM DCS / PCS 3G 4G Wimax signals so that these mobile phone signal bands can be shielded and lost as well as The ability to receive messages, in this way, the indoor use of Wimax 3G 4G signal jammers can serve as a safety tool. In addition to the high-power output power of 30W, the interference radius of the mobile cell phone jammer can reach 100 meters. According to the signal strength of a given area, the omnidirectional antenna design is adopted, which is very powerful and can meet today’s needs.

When using portable phone plugs, you need to pay close attention to their battery life, because if you don’t have a lot of money, this is the most important thing you should look for, frequency and interference range. You must remember that signal jamming devices are the easiest way to stop people talking. You must understand some of the basics of these blockers so that you can easily make a choice when buying. Today, we are surrounded by many advanced technologies, of course, smart phones and related technologies are also on the list. We have to admit that the benefits of using a new phone cannot be overemphasized. These gadgets allow us to communicate with almost anywhere in the world. The fact is, you can’t always keep close relationships with your family or friends, but no matter how close you are to your phone, you can use your phone to keep close relationships with them and communicate with them, and of course some devices will block the phone signal. , Cell phone jammer is one of them.

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