Premium Waterproof NFC/RFID Chip Keychain
High-performance epoxy RFID keycard with built-in NFC/RFID chip for seamless access control and data transfer. Made from durable epoxy resin, fully waterproof and shockproof for long-lasting use. Compact round design (customizable size/color) with smooth edges for portability. Ideal for office security, hotel keycards, event passes, and smart payment systems. Supports 13.56MHz frequency, compatible with most NFC-enabled devices. Bulk orders available at factory-direct pricing—global shipping, no minimum order. Upgrade your access management with this sleek, high-tech solution. Contact for OEM customization.