T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring ID/IC Wear for Men or Women(T5577 ID-18MM)

The T5577 RFID Black Ceramics Smart Finger Ring is a wearable device that functions as an RFID tag. It is designed to be worn on the finger and can be used for various applications such as access control, time and attendance tracking, and payment systems. The T5577 chip inside the ring is programmable and can store information such as unique identification numbers.

The ring is made of black ceramics, which is a durable and lightweight material that is resistant to scratches and damage. This makes it suitable for everyday wear without the risk of wear and tear. The ring has a diameter of 18mm, making it suitable for both men and women. Overall, the T5577 RFID Black Ceramics Smart Finger Ring is a convenient and stylish way to incorporate RFID technology into everyday activities. Its programmable chip and durable construction make it a practical and long-lasting accessory for various applications. Description by ChatGPT.