GPS JAMMER :

1. Working band 1575 Mhz

2. Cover Area 2 meter Radius

3. Cover all GPS bandwidth

4. Cover all GPS signal available in the world.

5. Compact size and easy to install.

6. Plug in to car 12 VDC

VGT-100 is more powerful than VGT-99 adding many functional functions. Smaller size, tri band GSM module, voice active alarm mode, voice sensitive control, external input alarm mode, and internal shock detect alarm mode. Easy for installation. Quick charge mode with led indicator. Easy active button.