Mini USB GPS Jammers U Disk Easy Carry Hidden Video

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Our U disk Car GPS Jammer is small in size and can achieve 0-5 meters of GPS signal interference without interfering with mobile phone signals. It is very small in size and can be powered by a USB interface, such as a power bank. Of course, if you use an OBD adapter cable For transfer, you can also use the car OBD interface to charge, so that 7*24 hours of GPS interference can be achieved.