Adjustable 6-Band Desktop Power Signal Blocker Review
This is one of the most popular desktop cell phone jammer. First of all, the product has the characteristics of portability. After removing the antenna, you can easily put it in a briefcase or backpack. Secondly, the product has a high cost performance, and it is cheaper than similar products. This jammer device can interfere with all mobile phone signals, such as 2G, 3G, 4G. In addition to mobile phone signals, it may also interfere with WiFi and PHS signals. The device can be used in classrooms, libraries, movie theaters, offices and other places where the use of mobile phone signals and WIFI signals is prohibited. Because the desktop block device has a larger interference range and more stable interference performance, the device is deeply loved and trusted by customers.
Adjustable 6-Band Desktop Power Signal Blocker Review
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Excellent product! I work in a movie theater and we installed a set of such products. Customers can now enjoy their movies and they are satisfied with it.
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As we all know, when it is necessary to make the current phone boring, are cell phone jammers used to block cell phone signals? How I bought it, it will be of great help to you. Moreover, it is very cheap.
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The interference distance and interference stripes can be easily determined, such as the design of adjustable buttons.
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This jammer is really good. The desktop computer is not only far away from the jammer, but also the price is very cheap. I used it for a day and the overall effect is great. The electronic products in the range can't connect to the network. This is a good jammer shop.
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I have purchased this 6 antenna jammer and everything is fine! The built-in cooling fan can always keep in good condition, Powerful and practical!