Agriculture pesticides Spraying Drones

1 User-friendly design, easy to learn, operate & maintain;
2 Foldable UAV body, only 9.2kg, convenient to take & fit;
3 Fiberglass shell, light and good insulation, resistant to heat, corrosion, dust and sand;
4 Stackable function, applicable for Pesticide Spraying, Pollination, Leaf Fertilizer etc.
5 Perfect spraying effect, strong downward rotating airflow enable the pesticide droplets to penetrate and cover the bottom of crops

how many liters and covering how many acres per flight ?
pls contact 9873429810

Hi, Whats the costing and how much liquid (in Lts) can this drone fly with. Also the Speed and height it can go to please.