DESFire 4K Contactless Smart Card
- Card Type: Contactless PVC Smart
- Memory Capacity: 4 KB
- Operating Frequency: 13.56 MHz
- Encryption: DES, 3DES, AES
- Security: Mutual Authentication and Dynamic Keys
- Processing Speed: High, suitable for fast transactions
- Design: Industry Standard 85.6 x 54 x 0.8 mm, 760 microns thick
- Battery Required: None (Passive Technology)
