... 4K Smart Card Great solution for E-ticket, payment, hotel key cards, access control,membership card Customized Printing Mifare 4K Smart CardThe ... 10cm depending on the power provided by the reader.This card is NFC forum enabled.Supplied as blank white ... , Cashless Vending, Loyalty & Discount CardsLeisure card,Toll Card, Student/Campus Card/School Card, Identity Card, etc 3)Packaging:1pcs/opp bag, 200pcs ...