The mini signal jammer is the perfect tool to block the frequency signal from the base station. Turn on the jammer and no one can contact you. Your caller will receive an automatic message informing you that your number is out of coverage. When you put the cell phone jammer into use, all nearby cell phones will be disabled within 2-5 seconds, and its owner will not be able to make and receive calls, send text messages and receive messages.The mini cell phone jammer has many advantages: First, it is portable and ea...
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