This is a very portable WIFI and mobile signal gsm jammer. Because it is convenient to carry and light in weight, it is loved by customers. This product is applicable to all kinds of examination halls, gas stations, churches, courts, libraries, conference centers, cinemas, hospitals, military and other places where mobile phones are prohibited.
Review 4 Portable Cellular Phones Jammers 2G 3G WiFi Blocker
It is easy to carry. The shielded GSM is very good, which makes me feel relieved. I will continue to buy other products here in the future.
The effect is very good. I hope it will be as effective as it is now for a long time!
Almost as powerful and effective as the seller said.
So far, it is a very good mobile phone jammer.