5pcs Programmable 10mm Micro FPC NFC Ntag213 RFID Tag Sticker For All Nfc Phone/NTAG 213 Micro Chip Product introduction RFID (Radio Frequency Identification) technology, also known as radio frequency identification, is a communication technology that can identify specific targets and read and write related data through radio signals without the need to establish mechanical or optical contact between the identification system and specific targets. . Performance parameters 1. Chip: Mefare 1K chip 2. Operating frequency: 13.56MHz 3. Maximum gain value: 1.5dbm 4. Size: 10mm 5. Standard: 14443A, 1024 BYTES memory 6. Write times: >100,000 times 7. Data retention period: >10 years 8. Induction distance: about 0-30mm (depending on the signal strength of the reading and writing equipment) 9. Power supply mode: non-contact data transmission and power supply 10. Operating temperature range: -20 to 85 Package includes:5pcs/set _x000D_ _x000D_ _x000D_