_:nab8fe7e063be43bbbf3d24c1e16278d6xb0
<http://schema.org/description>
"NFC programmable hardware token in a classic keyfob/dongle format than can be programmed using our burner apps available for&nbsp; Android, iPhone or Windows<br>Please note that C301 is being retired and replaced by C301-iC301-i can be programmed using a special burner app (TOKEN2 NFC Burner), and different from other models, in addition to Android and Windows applications, C301-i can be programmed using an iPhone (&gt;iOS13, tested with iPhone 7 and above).&nbsp; C301-i is an iOS-compatible version of C301, so all other specifications are exactly the same.&nbsp;<br>Specifications:&nbsp;Built-in Button, 6 Character LCD Screen <br>Security Algorithm: TOTP<br>OTP Length: 6 digits<br>OTP Time interval: 30 seconds<br>Hash algorithm: sha1 (default) or sha256 (set using NFC burner)<br>Dimensions: 49.8 x 26 x 8.25mm<br>Water &amp; dust resistance: IP67<br>Operating Temperature:&nbsp; 0°C .. 50°C<br>Tamper Evident / Tamper Protection<br>Battery Type: Lithium Magnesium<br>Battery Lifetime:&nbsp; &nbsp;5-6 Years (depending on usage)<br>Programmable:&nbsp; Yes [&nbsp;&nbsp;  ]<br>Time sync:  Yes [restricted: setting time will clear the seed] Note: programmable tokens have no animated timer indicator (ticker) and automatic OTP refresh (the screen just turns off after 30 seconds - configurable). These features have been disabled in order to increase battery life.<br>You can attach this token to a keyring with an additional accessory, a rope loop, which is included for free with every token ordered "
<https://www.token2.uk/site/page/token2-fido2-pin-see-the-pin-complexity-in-action>