IC Options
| IC | EM | TEMIC | MIFARE Classic (1S50) | Icode 2 |
| Memory | 64 bits | 330 bits | 1K byte | 1024 bits |
| Function | Read only | Read / Write | Read / Write | Read / Write |
| Frequency | 125 Khz | 125 Khz | 13.56 Mhz | 13.56 Mhz |
| Operation Temperature | -25°C ~ 55°C | -25°C ~ 55°C | -25°C ~ 55°C | -25°C ~ 55°C |
| Storage Temperature | -25°C ~ 75°C | -25°C ~ 75°C | -25°C ~ 75°C | -25°C ~ 75°C |
| Material | ABS | ABS | ABS | ABS |
| Surface | Matte | Matte | Matte | Matte |
| Standard color | blue/gre | blue/grey | blue/grey | blue/grey |
MIFARE is a registered Trademark of NXP B.V.