For DJ's not recommended

Discard and at weddings and in clubs. Since I already had a hearing on my left ear, I thought to myself, I could do that even once try to be not always self-sonication.
Fit is okay. There are 3 different filters in depending on their thickness. I heard no difference in the filters. Also everything is very dull, as if one has just normal earbuds in your ears. In order to make or to play music, you can not use them, because you have zero "hearing" to make fine adjustments (bass, middle, treble).
For disco-goers can it possibly be used, but you can also take simple earplugs. The rich and also are 20 times cheaper.