The Vehicle GPS jammer with USB port can protect the car drivers from the GPS tracking device in range 5-10 meter.
Vehicle GPS Jammer with USB Port. GPS jammers are used to block all signal reception by consuming all the satellite signals in the same frequency range. They are used in a variety of situations, from spying on your spouse to tracking down a lost pet, to preventing thieves from using GPS to locate your
A GPS jammer is a device that blocks GPS signals. As the name suggests, it is used to jam GPS signals, thereby preventing the receiver from receiving location information. It is used by criminals to prevent location tracking, by activists to avoid detection, and by some law enforcement to prevent location tracking.
1.Product Introduction
With this Vehicle GPS jammer with USB port in car cigarette plug-in port, it can protect one in driving from tailing, tracking, positioning by dangerous person or illegal monitoring.
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