Android free GPS application
Thousands of free navigation apps available on the internet for Android. When you have more options, you have to wonder which one you can rely on. Google Maps is without a doubt the number one choice when you search for the best GPS app for Android. It is regarded as the standard in the field of mobile navigation applications. With its user-friendly interface, you can easily navigate to your destination in the most efficient way. Also, it allows you to switch to a different view to better inspect the GPS jammers.
Whether you like to travel or not, there will always be one or more GPS and navigation apps on your phone. In everyday life, when you go to a new place, you are used to using Android's GPS app to find the right place. Of all the apps on an Android device, GPS and Navigation apps are probably the most useful.
4 Bands 1.2W with Ni-Mh battery 2000Mah, Working around 1.5 Hours Support use while battery charging.Shielding radius: (1-10) meters at -75dBm with omni hidden antennas.Could be used in car directly with USB charge cable.Pocket design look like the mobile phone power bank.
Although this type of jammer looks a little bulky, But It can effectively jamming 2G 3G 4G cell phone signals.18W power , jamming range up to 40 meters . Is a very cost-effective jamming device. Designed for the latest 5.8G signal, it can effectively block 5G mobile phone signals.
As the newest military-grade product, the advantages of this jammer are obvious. It has the characteristics of large jamming range and multiple jamming frequencies bands.