This 12 channels handheld signal jammer is very powerful , it has 12 antennas , which can use all over the world . This signal blocker can interfere the mobile phone signal such as 2G,3G,4G ,5G, WIFI, GPS signal , which can forcefully conceal one’s location, protect personal privacy very well , give you more private space . 

We can adjust the frequency according to your country

Specifications :

Support frequency channels as below :

Features:
* Durable and Nice heat-dissipation out shell of aluminum alloy material
* Single channel on/off switch
* 360°coverage jamming with high gain OMNI directional antenna
* Built-in rechargeable battery lasting about 2 Hours
* Long time stable working with inside ultra-thick heat sink and cooling fans
* It can use while charging with Car charger and AC adapter
* EVA bag is available for easy-Holding everywhere 
Why need a GPS signal jammer 

Effectively conceal personal location ,avoid malicious tracking and spying .

Prevent whereabouts from leaking to others.

Protect personal safety especially woman self-driving at night .
Prevent private cars from stealing ,it is for anti-positioning ,anti-spy .

Application area:

It can be applied at the school examination room, prison patrol, meeting room, conference room, museum
factory workshop,office working room, gallery, theatre, concert hall, church, temple, restaurant, classroom
training centre, factory, bank, train, bus, Mortgage Car company, etc.

• Package Including:
• 1* Main Jammer Kit
• 12* Omni Antenna
• 1* Car Charger
• 1* AC Adapter

Pictures: