Sleep++ is now available as a public beta test for users and sleep researchers! 

If you have an Android Wear OS watch (Like the Galaxy Watch or Pixel Watch)  you can download the app onto your watch, and it will use  uses soft sounds or vibrations when you sleep to increase slow brain waves in your brain. We think that this may improve sleep quality.

You can install the app from this Google play store link: 

https://play.google.com/store/apps/details?id=com.neurelectrics.biodata2

Or search for "Sleep Boost" in the Google Play store on your watch

Notes:

You can use the app as a individual user, or  use it in research to stimulate participants and collect data on their sleep. You will be prompted to select how you plan to use the app once you install it.

While this app should compatible with most Android watches, we have validated it on the Galaxy Watch and recommend using a Galaxy Watch for best reliability. We have not tested other watch models.