Dual Frequency RFID Smart Ring with Rewritable NFC and ID Chip (57MM IC ID Ring)

🧠 Introducing the RFID Smart Dual Frequency Chip Ring, a cutting-edge solution designed for modern access control and identification needs. This versatile ring features dual frequency technology, operating at 13.56MHz with a CUID rewriteable IC chip and 125kHz utilizing the T5577 copier badge, enabling seamless cloning and duplication of your access credentials.

✨ This innovative token tag is not just a stylish accessory; it is equipped with advanced functionalities for NFC (Near Field Communication) applications. With the capability to efficiently duplicate key fobs and badges, the RFID Smart Dual Frequency Chip Ring stands out as an essential tool for anyone needing quick and reliable access management.

🔧 Key Features:

• Dual Frequency Functionality: Supports both 13.56MHz and 125kHz frequencies, making it compatible with a wide range of RFID systems.
• Rewriteable CUID IC Chip: The 13.56MHz CUID chip allows for easy updating and management of access credentials without needing a new ring.
• T5577 Chip Technology: The 125kHz T5577 chip provides flexibility in cloning various ID cards, ensuring versatility in usage.
• Sleek Design: Available in multiple sizes to ensure a comfortable fit, the ring is both practical and aesthetic.

🎨 Available Sizes:

• No. 8: Circumference 54mm, Diameter 17mm
• No. 9: Circumference 57mm, Diameter 18mm
• No. 10: Circumference 60mm, Diameter 19mm
• No. 11: Circumference 63mm, Diameter 20mm
• No. 12: Circumference 66mm, Diameter 21mm

⚡ Caution: Please note that the ID (125kHz) chip is the T5577 chip, which comes empty. It requires writing before use. Ensure to use a professional RFID duplicator for copying, and verify that your machine supports writing to both the CUID and ID chip.

✨ Enhance your access control solutions with the RFID Smart Dual Frequency Chip Ring, where convenience meets technology in a stylish package.