QLY-F90S counter-drone equipment (not anti-drone equipment type) has small size and ight weight, it is easyto carry by hand or on back, and can be started at any time. External battery can reduce the weight of the device itself, portable, more convenient battery replacement. New touch screen design, newly added password boot function, more convenient operation. The device can carry out directional strike and counter management against the UAV in all-round way, so that it can lose flight control instructions and satellite positioning information and cannot fly normally, so lt can force landing and driving away of unlicensed flying drones without approval.