Welcome To Perfectjammer This Is A Professional Jammer Store, We Guarantee To Provide Your With The Highest Quality And The Cheapest Price Products

What does car blocker?

Boyd W. Jul 9, 2018 17:54

Car GPS signal jammer is a device to prevent GPS tracking. After this device turn on, GPS signals within a range of 5 to 15 meters can be quickly blocked. Effectively prevent from being tracked.

Because GPS trackers are very easy to buy in the United States. Therefore, it is necessary to buy a jamming device