Thứ tự xếp hạng9 phổ biến nhất trong Phụ tùng xe máy khácTotal floorspace (1,400㎡)Supplier assessment proceduresODM services availableSample-based customization
I received two controllers that are not programed, that why they don't work. I can't programed that is why I can't do anything with them. The supplier should have did the programming before sending them.
It is only fair that I get my money back.