Product name:MIFARE® DESFire® EV1 2K/4K/8K Cards,
Antenna size: 76*45mm
Craft: blank white cards printable with Card printer
Cards size:Standard credit card size 85.5x54mm
Material: Top quality PVC
With overlay can printable with your cards printer,such as Evolis pebble 4.
Chip Type: MIFARE® DESFire® EV1 2K/4K/8K
MIFARE and MIFARE Classic are trademarks of NXP B.V.
Protocol: ISO 14443A
Operating Frequency: 13.56MHZ
NFC Forum Type: NFC Forum Type 4 tag
Reading distance: 0~10cm
Memory: 2K/4K/8k bytes
Write endurance: more than 500000
Data Retention: more than 10 years
Operating temperature: -25 °C to 70 °C
Storage temperature: -55 °C to 125 °C
Compatible with all NFC functional phone.