20pcs 50pcs 13.56MHz Ntag215 NFC Coins Adhesive Cards Badge Backing 504 Bytes ISO/IEC 14443 A 25mm Waterproof PVC 215 Tag

DescriptionSPECIFICATIONSBrand Name: 5YOACertification: CEChoice: yesHign-concerned Chemical: NoneModel Number: 20Coin215Origin: Mainland ChinaNFC Ntag215 Coins with adhesiveFeature:1.The NTAG215 NFC cards with adhesive backing, diameter 25mm/1 inch.2.High-quality Material: NFC cards are made of waterproof PVC with a smooth, writable surface. Water-proof, Acid-proof, Alkali-proof.3.Compatibility: Whether you're using them with TagMo Amiibo or your NFC-enabled phone, these cards are guaranteed to work seamlessly. The cards are also rewritable, which means you can use them over and over again to store different data and information (Amiibo can only be edited once and cannot be reused).4.The NFC blank tag uses the NTAG215 chip with 504 bytes of memory and can be read and written over 100,000 times.5.Further Applications: You can use NFC stickers to create Amibo Cards. You can get any weapon, pet, mount or fashion item you want. Quickly share your social messages, music, connect to WiFi, create a smart home and more!Parameters：Chip: Ntag215Coin Diameter: 25mm/1.02 inch(approx.)Frequency: 13.56MHzProtocol: ISO/IEC 14443 AMemory: 540 bytesUser Memory: 504 bytesMaterial: PET, Paper (adhesive on the back.)Operating Temperature: -40'C to 85'CPackage Included:20pcs/50pcs Ntag215 coins cards （Optional）1PCs ransparent storage box