The chip version of big-name bags refers to some luxury brands' bags, and they choose to put an anti-counterfeiting electronic chip on their products before they are put on the shelves to crack down on fakes. With the chip version, consumers can identify the authenticity through the anti-counterfeiting chip in the bag.

In addition, these "invisible" chips may be hidden in trademarks, stitches or bags. Consumers only need to scan the label of the bag with the first app installed on the mobile phone to identify the authenticity. However, the cost of this anti-counterfeiting technology is high, so at present, only some well-known brands have launched chip versions of luxury goods.

Low-voltage package chip refers to the integrated circuit on the surface of semiconductor chip with circuit fabricated on low-voltage package. Lv bag is a brand handed down from generation to generation by Louis Vuitton, which has become a symbol of fashion travel art with its excellent quality, outstanding creativity and exquisite craftsmanship. Products include handbags, travel goods, small leather goods, accessories, shoes, ready-made clothes, watches, high-end jewelry and personalized customized services. Lv bag is the revolutionary design of Mr. Louis Vuitton's first flat-top leather case. He opened the first lv shop in Paris and created the first generation lv village.