• Chip: NXP MIFARE Classic® EV1 1k produced by NXP
• ISO/IEC 14443 - A
• Total memory: 1kb
• Write endurance (typical cycles): 200,000
• Data Retention: up to 10 years
• 4-byte UID
• CRYPTO1 cryptography supported 

Custom printing

NFC Tags are white.

Black printing (1-2 days) is done with the thermal transfer technique. It is a low quality print, but very resistant and economical. It is normally used for serials, barcodes or QR codes. However, simple logos can also be printed.

Offset printing (5-8 weeks) is carried out with the Offset technique, during the label production process. It offers the best print quality ever. The file for printing must be in CMYK, possibly vector.