Why do children wear headphones when reading aloud?

because it blocks external noise. Can help children concentrate on reading aloud. If children wear headphones for a long time, it may have a certain impact on their hearing, because children are still young and their hearing is not well developed. If they wear headphones for a long time and the sound of headphones is too loud, there will be unbearable phenomena at this time, resulting in ear fatigue, which may even lead to permanent deafness in severe cases, so stay away from wearing headphones.