NFC Sticker 30 mm Round (13.56 MHz - NTAG213 ) Transparent water proof

From the shop's description

NFC stands for Near Field Communication. NFC is a set of standards that allow smartphones and other devices to communicate via radio signals when they are held in close proximity. NTAG213 is the new generation (upgrade) of the well known Ntag203. NTAG213 NFC has 144-byte memory and Universal Compatibility. It can be Password-protected. NFC Sticker Features Chip: NTAG213 (compatible with all NFC enabled smart phones) Frequency: 13.56 MHz (High Frequency) Size: round with diameter 25 mm Color: Transparent Reading time: 1 ms User memory: 144 bytes Protocol: ISO/IEC 14443A & 18000-3 Function: read and write Read and write times:> 100,000 times Reading distance: 20 mm water proof transparent Applications OF NFC Payments (banking) Transportation (Ticket) Access control (hotels, companies, ...etc) Events (exhibits, important events, invitation cards) Bussines cards Hospitals (Patients data) Farms (Animal and planets identification) Show Rooms (items data) Shipping (product shipping history and specification