Large EEG cap (blue):
<ul>
<li>54-60 cm head circumference</li>
<li>21.3 - 23.6 inches</li>
</ul>
Large/Medium EEG cap (red-blue):
<ul>
<li>51-57 cm head circumference</li>
<li>20 - 22.4 inches</li>
</ul>
There are options for other head sizes.&nbsp; Contact Bitbrain for more information at <a title="" href="mailto:support@bitbrain.com" target="_blank" rel="noopener">support@bitbrain.com</a>.&nbsp;

Frequently Asked Questions

Head Size and Versatile EEG

Recommended head diameter for Versatile EEG