Cell phone jammer. Cell phone jammers

Cell phone specs are used all over the world. A total of 14 GSM jammers include preset and static channel assignment bands. The frequency range of each of these bands varies, ranging from 380.2 to 1990 MHz. The frequencies from 921 MHz to 1710.1 MHz are not allocated to the GSM band but are allocated … Read more

Topical tips on choosing a router for your private home. In this article, you will learn what to look for when buying a router for your country home and you can get advice from professionals. Learn more.