RFID(Radio Frequency Identification):
It means that specific targets can be identified by radio signals and read and write data (such as credit cards, ID cards, social security cards, etc.).
If someone opens RFID technology around you, he can get your bank card number and password, credit card, ID card, and other information data without your knowledge. This is very dangerous, and our card package has certain anti-magnetic function. It can play a certain protective role.
Item Type: Card & ID Holders Function: Anti-magnetic Use: Credit Card Main Material: Metallic Item Weight: 0.06kg Gender: Unisex Item Length: 10cm Material Composition: Microfiber leather + Aluminum alloy box Shape: Box Closure Type: No Zipper Pattern Type: Solid Color Item Width: 6.2cm