In order to protect your daily life from being disturbed, we recommend that you use the drone jammer. This device can not only blocker with the general 2.4Ghz radio frequency, but also can jam the latest 5.8 Ghz radio frequency. This type of jammer's block range up to 1500 meters, and even high-altitude UAV can be shot down. After using the UAV jamming device, can be completely block within a certain range of UAV signals. You do not have to worry about personal privacy being spied, can enjoy the quiet time.