Review GPS Positioning 1 Band Blocker
Very light, easy to carry. Perfect jammer with GPS satellite signals!!! Car map navigation completely failed!
Very good product. I like it. The most important thing is that the price is fair and can be recommended.
This is a very good block product. The most important thing is that it has many advantages and there are many interference bands, which I like very much.
Have to say, great! Fast freight, can jammer GPS signal within 10 meters, the quality is very good