The PVC NFC tag fits easily into any key ring. Due to the integrated NTAG213 it can be read by all NFC-enabled smartphones and is often used for storing URLs.Short descriptionPVC material, rigidFormat: 30 mm, round Indoor and outdoor use Ambient temperature from -25 to +70 degrees NFC Chip NXP NTAG213 (180 Byte, NDEF: 137 Byte)Product descriptionNFC product The NFC tag is made of blue PVC material and has a diameter of 30 mm with a material thickness of 1.3 mm. Due to the robust plastic material, the PVC tag is waterproof and is therefore suitable for indoor use as well as for outdoor use.NFC chipThe NFC tag is equipped with the original NXP NTAG213 and offers a cost-effective entry into the NTAG21x series. The NXP NTAG21x series impresses with the greatest possible compatibility, good performance and intelligent additional functions. The NTAG213 has a total capacity of 180 bytes (free memory 144 bytes), thereof usable memory in the NDEF 137 bytes. Each individual chip has a unique serial number (UID) consisting of 7 bytes (alphanumeric, 14 characters). The NFC chip can be written up to 100,000 times and has a data retention of 10 years. The NTAG213 has the UID ASCII Mirror feature, which allows the tag's UID to be appended to the NDEF message, as well as an integrated NFC counter that automatically increments during readout. Both features are not enabled by default. The NTAG213 is compatible with all NFC-enabled smartphones, the NFC21 tools and all ISO14443 terminals.Total capacity: 180 bytesUsable memory: 144 bytesUsable memory NDEF: 137 Byte