Free off-road GPS app for Android
Suitable for hikers and campers. A powerful app with pre-existing route maps, off-road maps, terrain data and real-time weather information. Perfect for simplifying your next hike or creating a brand new hiking trail from scratch.
One of the safest hiking GPS apps. Like other hiking apps, lets you view GPS jammers, create and track trails (even has offline maps). But it also has cell overlays to help you avoid dead zones, real-time tracking to show friends where you are, and automatic messaging to emergency contacts if you get lost.
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.