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Have you ever considered that a handheld signal jammer that designed with only 5 antennas can cut off the signals of CDMA GSM DCS PCS 3G GPSL1, GPSL2, and GPSL5 at the same time? Then you can just have a look at this “5 Antenna Portable Mobile Phone and GPS Jammer (GPS L1, GPS L2, GPS L5)”, which is really powerful and taken as the example here via the following content as well.
Firstly, as owning the handheld style design so that this handheld GPS 3G cellphone jammer is easy to take along with people when they have the need and it is designed with light weight as well. Besides, as owning the design of the selectable buttons so that people can also choose the jamming frequency bands as well according to the real situation. Thus because of that this portable selectable GPS 3G cellphone jammer has used the high quality cooling system that with cooling fan inside so that this portable selectable GPS 3G cellphone jammer can always stay in the good working condition without causing the temperature problem. Thus as this portable GPS 3G cellphone jammer also owns the car charger so that people can easily use this handheld GPS 3G cellphone jammer in the car when they have the need as well.
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