13.56MHz RFID NFC Blocking Card Anti-signal E-Shield Protector Card Waterproof Mairun

13.56 MHz Frequency: The 13.56 MHz frequency ensures compatibility with a wide range of NFC and RFID applications, providing reliable and consistent performance in various security and access control scenarios.

PVC Material: PVC material provides durability and resistance to wear and tear, ensuring the card remains functional and long-lasting, even in frequent use environments.

Waterproof Design: The waterproof and weatherproof design ensures that the card can withstand exposure to moisture and harsh environmental conditions, making it suitable for a wide range of applications, including outdoor and high-humidity settings.