1 Band Vehicular GPS Positioning Jamming Device

With the GPS satellite navigation positioning constantly updated and development, and vice versa to the vast number of users has brought the corresponding trouble. More and more people are being tracked by GPS,So the emergence of GPS jammers，and this device is designed to solve this problem，Lets you go anywhere you want, without being discovered by others.

Instructions for use:
1.Install the antenna
2.Insert car's cigarette lighter port
3.When the device is powered on, the indicator light is on and working properly

Precautions:
1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.