A12 30W GPS WiFi Lojack 3G 4G 5.8G High Power Jammer
Review A12 30W GPS WiFi High Power Jammer
Hey, everyone asked me to say that the function of this method was unexpected, and the communication with the company has been very good. I suggest this place one word, I will, I will. Will buy again in the future
I bought one and it worked well. Thanks to this product, I can now block 4G LTE and 4G Wimax signals at the same time and create a quiet environment.
It can block all signals, and the interference effect is very good. It has high quality and cheap price, thank you very much!