We have purchased this item. "Dreame X40 Ultra Complete. We have now received the package and it says "Dreame X40 Ultra" on the packaging - so the Complete is missing. The item description says "Manufacturer no. RLX63CE-2" The packaging says: "Model: RLX63CE" (i.e. without the -2) Have we received the correct item? How should I proceed? Should I open the package and see if the accessory set is inside? I thought the "Complete" in Dreame stands for the accessory set that is included.