(10PCS) MF Mifare IC Cards for Door Access | MF CARD

10pcs MIFARE Classic 4K Blank White RFID Card 13.56MHz Contactless Smart Card Sublimation Printable Hotel Key Cards ISO14443A

Features:

Credit Card Size and thickness.

13.56MHz operating frequency

1K (1024) byte of memory

Mifare Classic

ISO14443A

Easy printing of logo and custom graphic on both sides directly with an direct image or thermal transfer printers.

Compatible with Mifare Reader/Writer CR038