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All Signal Mobile Adjustable Bands Jammers

Perfectjammer 2017-10-17

With the increasing demand for interference fine, the bands control switch came into being. Through these switches, you can open the jammer, select the bands you want to open or close. This is a very convenient feature, the first can make the signal interference more targeted. Second, the closure of some need to interfere with the band can be effective in saving electricity.

This product for all the current GPS satellite positioning system and the characteristics of wireless videotaping, in the radius of 5-30 meters within the effective GPS satellite signals and wireless video transmission signal truncated, so that your whereabouts are not worried about being tracked, videotaping.

Product Features:
1.Effective prevention by GPS satellite positioning tracking, to protect your whereabouts of privacy and confidential information.
2.While effectively jammer CDMA / GSM / DCS / PHS / 3G and other mobile phone signals jamming

Jamming frequencies:
GSM: 925-960MHz
3G: 2110-2170MHz
4G: 2300-2400MHZ
WIFI /2.4G: 2400-2500MHz
GPS L1-L5: 1170-1280MHz

Small Cellphone Signals Jamming Leather Case Strong camouflage U Disk Jamming Device