NFC Smart Ring Ceramic Finger Ring IP68 for Access Control Attendance Payment Encryption

About this item

• [Premium Ceramic Material] Crafted from ceramic, this smart ring offers strong to impact and wear, with a gentle touch and exquisite texture for lasting durability.
• [Multi-purpose Functionality] Ideal for municipal card swiping, access control, attendance, electric vehicle keys, nfc electronic business cards, payment authentication encryption, bt or pairing, and more.
• [, Design] Featuring excellent toughness and temperature resistance, this ip68 and smart ring is suitable for various harsh environments, ensuring use in any situation.
• [Fourth Generation Technology] With the ntag215 ic chip, this smart ring supports iso1443a/b and 15693 standard protocols, ensuring a rate of 106k bit/s.
• [Mirror Polishing Technology] The glossy appearance of this smart ring guarantees comfortable wear without the need for a battery, adding a touch of fashion and elegance to your daily look.