For those car owners who want to block their vehicle location, do you know how they did it? They use signal jammer devices to shield themselves and the location of the vehicle so that no one can find their location. They often place a portable GPS jammer in the car, which can be carried around, and can be directly turned on when needed, and their position is hidden without affecting the normal use of other electronic devices (such as mobile phones).
The portable door jammer is equipped with a car charger, so you don't have to worry about the location of the device due to lack of power, so it is very important to interfere with the car charger. The GPS jammers in our store are equipped with car chargers, for those who want to be in the car. It is very convenient for people who use signal jammers.
GPS tracking technology is now particularly developed. The GPS tracker is small in shape and difficult to find. Sometimes it is difficult for others to know when tracking us. So when you want to block your location at some point, it's convenient and cheap to have a GPS blocker, but remember not to use it illegally.
Most GPS jammers can not only block GPS signals, but also shield GSM 3G 4G WIFI signals. The above jammer is not only block gps signals,but also jam other mobile phone signals, you can choose according to your needs. This handheld GPS jammer blocks signals from within a radius of 20 meters and is fully convenient for 1.5 hours of continuous operation on a single charge.
