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
"ordered friday arrived monday with tracking all the way
does what it says as looks ordinary so easy to wizard
no gps no gsm no 3g signals sweet me dissappear magic" Date Added: 08/05/2015 by Kecia Stoia
