Free GPS application for hiking
A GPS hiking app where you can easily plan the perfect hike, training or bike ride. Your smartphone is your go-to companion for hiking, so add an app or two to help you get the most out of your trip. Most trekking apps are free to download and offer in-app purchases for more GPS jammers features.
Some of these apps track your workouts while hiking so you can see exactly how far and how high you moved, how many calories you burned, and where you completed your trail. You can even build your own hiking tours in some of these apps so that other users can use your custom trails for hiking adventures.
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.