Call GPS app for Android subject to GPS blocker jamming
The voice navigation software is a very powerful mobile phone navigation software. The software detects the latest road conditions in real time and conducts intelligent navigation for you through voice. It also supports positioning and map functions.
Voice GPS Navigation & Tracker Street Maps is a Voice GPS Navigation app that facilitates users to make their travel and tourism experience more reliable and efficient than ever. It provides the user with a unique and innovative combination of functions sufficient to satisfy all necessary requirements related to navigation from the user's point of view,but subject to GPS jammers blocker jamming. Just say the desired destination, find famous places, find emergency places, find street view maps, get weather updates, get GPS updates, share your location, find the best route.
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.