Earable Neuroscience unveiled their 'brainband' at this year's CES in Las Vegas.

CES 2023: This 'brain band' could help you sleep better, improve your focus and relax more

The FRENZ Brainband by Earable Neuroscience is designed to help you sleep better at night, wake you up at the best time so you don’t feel groggy, and help you focus during the day.