T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring 125KHZ/13.56MHZ Wear for Men or Women (T5577 125KHZ-16MM)
Affordable RFID Ring with Ceramic Shell – Great Deal at Low Price on Amazon.
This reusable RFID ring combines a durable ceramic body with a rewritable T5577 or UID chip. Supports 125KHz and 13.56MHz for wide compatibility. Budget-friendly price makes it a smart pick for daily access.
$4.00
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