I buy one of this product and I can say that it is great. In the office it was a real problem with the mobile till a put in function this product Great invention for our stress.With this great unit. I really can enjoy my free time. Thanks! Date Added: 08/08/2015 by Lauri Schurman
Just tell them the frequency bands that I want to block, soon they told me that this 3G/4G All Frequency Portable Cell Phone Jammer can meet with my requirements. Have bought one and always works well. Date Added: 08/07/2015 by Nakesha Hendry
This handheld signal jammer can always stay in good working condition and never cause high temperature, the cooling system is excellent. Date Added: 08/06/2015 by Royal Humbarger
"1. the seller provide the good service.
2.the design is unique.
3.fast delivery and the attitude are both well." Date Added: 08/06/2015 by Quentin Vondracek
The shipping speed is really fast. The quality is really high and all the time this detector can in good condition. Date Added: 08/06/2015 by Lois Miller
The size is small and the weight is light. Really like it and I'am really in need of the function of jamming GPS device! Date Added: 08/05/2015 by Karen lyne
