6 antenna portable cell phone jammer Adopt brand-new material, in the point, line, face design reached the best state, perfect modelling makes it very popular. With GSM + 3G as the basic interference signal frequency, shielding 4G, GPS and WiFi signal frequency depending on your needs.
It is applicable to any place indoors or outdoors. The common places of use include schools, prisons, courts, churches, etc. It has good cooling effect to ensure that you can work longer hours. Maximum jamming radius up to 20 meters, AC charger and car charger distribution.
Eveything is perfect
This is teh first time I buy from here and everything is perfect,the jamming distance and jamming functions of this high power jammer is powerful I like this 6 antennas jammer very much! I will come and buyt again.
Useful And Powerful
Excellent design and have the reasonable price,have two of them and both very useful. The function is so powful,i have use it and so satisfied have this excellent one!!