40 liters fumigation drone sprayer with RTK/centrifugal nozzles/70L fertilizer spreader hot selling in Mexico/Brazil JT40L-404 drone with 4pcs centrifugal nozzles, 18s 30000mAh smart battery, 7.2KW fast charger, RTK antenna, fertilizer spreader (70 liters), weight sensor, ultrasonic flowmeter, front & rear obstacle radar, terrain following radar, front & rear FPV camera, toolkit, aluminum packing box, ready to fly