In allen vom ToxFREE-Projekt getesteten Kopfhörern sind gefährliche Substanzen enthalten

And of course all the children are wearing headphones at school while on their Chromebooks. The United States needs to follow suit with Denmark and no longer allow screens in the classroom. Cognitive function was restored to students after they took away their screens at school and tightly regulated any computer use for educational reasons. With less computers use there can be less children on toxic headphones. 

Additionally, headphone companies get your act together and stop making toxic plastic products! Heck, make him out of metal if you have to, I don’t mind the steampunk vibe.