Access control rfid card 125Khz 13.56mhz NFC thin card
Material: PVC and Copper Wire Color: White(Color and logo Could be customized) Built-in chip:EM4100/TK4100 /NXP MIFARE Plus X4K Working frequency:125Khz /13.56mhz Reading distance:2-5cm Dimension:85.6mm×54mm×0.8mm