by precisejammers
January 13th, 2021
12
Most people have heard of circuit breakers and other devices. There are many portable and fixed types. There are several types, such as USB type. Many people have never seen such interference. Recentl
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January 3rd, 2021
19
The development of smart phones makes people more and more dependent on mobile phones, they are too addicted to mobile phones and rely on mobile phones, they can not leave mobile phones, especially mo
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December 23rd, 2020
27
Mobile communication is an advanced generation. The signal called 4G will become more and more popular. Such signals include high data rates and improved voice communication quality. The radio jammer
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December 13th, 2020
20
The new technology is very convenient. Communication technology is constantly evolving. I have trouble with annoying sounds in many places. At this time, you should use a circuit breaker. Used to prot
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September 3rd, 2020
94
At present, I have closed the factory for the frank proliferation of mobile phone satellite signals, and carried out tracking (car navigation, mobile location, network positioning, etc.) (Wi-Fi, Bluet
Read Moreby precisejammers
July 24th, 2020
129
According to this, the director of the larger Suzhou Middle School Office missed Miss Li and answered that the school installed cell phone signal shielding devices for classrooms on weekends, includin
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