An RFID Wristband contains both an RFID chip and an antenna, which comprises the smart tag. They use low-power radio waves to receive, store and transmit data. On the outside, the tag is covered by a substrate or protective material layer, which sustains all the components and can be embedded in silicone or cloth.
The wristband in question often comprises an inner and outer surface with equidistant top and bottom edges. It also contains a groove on its inner surface, which has an RFID chip and antenna. An overmold covers all these components to keep them at the same distance. RFID wristbands are often decorated to match the colors of the company that is holding the event.
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