ZK-DEF-A180 Portable drone counter-gun

"Portable UAV Counter Gun" uses ultra-high frequency broadband interference
technology and radio frequency suppression technology to cut off the connection
between the UAV and the remote control, thereby forcing the UAV to force landing or  force return. After the drone is under control, it cuts off the image transmission channel,  and will not be able to transmit video, aerial photos, or receive any instructions from the  ground remote control, so as to achieve the protection of key areas and prevent privacy  from being leaked.