* Big capability 16L, Unique design by AGR team, focus on R&D uav spray product. * Fold able arms, easy to change and quick transfer. * 19000mAh lipo battery long flight time Agriculture Drone. * Normally used in large filed. Such as rice, cotton, maize, wheat, and so on. * Product with IP67 waterproof, which can be wash by water directly. * Rectangle route planning agriculture drone.