Authentic products: products produced by the designated manufacturer with a letter of authorization issued by the company. Each product will have a barcode, which is linked to the company's official website. By entering this number, you can check whether it is genuine.

High imitation: High imitation is a product produced by some manufacturers after the genuine product has been put on the market. Because high imitations are purchased first and then produced, there will be slight differences between the model and quality of the goods and the originals, which can be seen as long as everyone pays attention. Because high imitation products will have some rough parts in inconspicuous places, which are not very smooth. Of course, it’s difficult to tell the difference if you don’t pay too much attention. The quality of the raw materials is also the same, but the feel will be a little different.