LINQS Acrylic NFC Keychain NTAG213 Chip (Pack of 3)

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<p><strong>Add NFC to keyrings for fast, repeatable taps.</strong><br>

The <strong>LINQS Acrylic NFC Keychain NTAG213 (Pack of 3)</strong> is a simple way to deploy NFC links in everyday workflows. Each keychain includes an <strong>NTAG213 compatible NFC chip</strong> with <strong>144 bytes memory</strong>, ideal for short URLs, IDs, and compact text payloads.</p>

<p><strong>Built for teams, events, and campaigns</strong></p>

<ul>

  <li><strong>Events and field teams:</strong> quick access to maps, apps, or internal tools</li>

  <li><strong>Campaigns and creator tools:</strong> link to landing pages and social profiles</li>

  <li><strong>WhatsApp flows:</strong> open chat links or group links instantly</li>

  <li><strong>Access helpers:</strong> store short URLs or IDs for scan-and-go systems</li>

  <li><strong>Contact sharing:</strong> point to digital business cards or profile hubs</li>

</ul>

<p><strong>Flexible encoding (rewritable + lockable)</strong><br>

Write and update content as your campaign evolves, then lock the tag when your link is final.</p>

<p><strong>Designed for everyday carry</strong><br>

Each keychain uses a <strong>40 mm durable acrylic body</strong> that fits standard keyrings and works great on keys, bags, lanyards, or kits.</p>

<p><strong>Compatibility</strong><br>

Works with NFC-capable <strong>Android and iOS</strong> phones that support NFC tag reading and standard NFC Forum records.</p>

<p><strong>Specifications</strong></p>

<ul>

  <li><strong>Chip Type:</strong> NTAG213 compatible</li>

  <li><strong>NFC Forum Type:</strong> Type 2</li>

  <li><strong>Standard:</strong> ISO/IEC 14443 A</li>

  <li><strong>Operating Frequency:</strong> 13.56 MHz</li>

  <li><strong>Data Transfer Rate:</strong> 106 kbit/s</li>

  <li><strong>Total Memory:</strong> 143 bytes</li>

  <li><strong>User Memory:</strong> 137 bytes</li>

  <li><strong>Diameter:</strong> 40 mm</li>

  <li><strong>Material:</strong> Acrylic</li>

  <li><strong>Data Retention:</strong> 10 years</li>

  <li><strong>Write Endurance:</strong> up to 100,000 cycles</li>

  <li><strong>UID Size:</strong> 7 bytes</li>

</ul>

<p><strong>In the box:</strong> 3 x LINQS Acrylic NFC Keychains</p>