Portable Cell Phone Jammer is a kind of jamming device that is made by our factory using the advanced international jammers technologies.
The Portable Cell Phone Jammer may be used by some bosses, meeting room, buses, flowing important or famous persons, etc.

portable jammer

According to different situations of telecommunications, the Portable Cell Phone Jammer can jam the 5--15 radius range. The Portable Jammer can block GSM, CDMA, DCS, PHS, 3G signals and make the cell phones out of use in such range without imfluencing the normal usage of other electronical devices. And this is one of the merits of Portable Cell Phone Jammers.

Buy a Portable Cell Phone Jammer, gain a piece of quietness and safe.
The main features of Portable Cell Phone Jammer can be portable, small, convenient to charge and carry, etc.