Premium 13.56MHz MIFARE DESFire EV1 4K Gold Magnetic Stripe Card
High-security NFC technology with ISO/IEC 14443 Type A compliance, featuring 4KB memory for advanced encryption and multi-application support. Gold-plated contactless chip ensures durability and anti-interference, paired with a high-coercivity magnetic stripe for dual functionality. Industrial-grade PET core with printable matte finish, compatible with dye-sublimation printing for custom designs. Ideal for contactless access control, transit systems, cashless payments, and hotel keycards. Bulk pricing available—global wholesale leader with factory-direct savings.