- 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
Established in 2008, Shenzhen Xinyetong Technology CO., LTD is an industry-leading professional manufacturer and exporter of smart cards and RFID labels.