They are nice and loud with no feedback. And even for a very specific brand, every model is very different. So I am now back to order a smaller size for myself. Very elegant. I am so dissatisfied. Plenty of fun colors/prints. These are much better quality than I expected! Fits nice and snug as well, little speakers stay right in place on the ears. They look great and offer awesome function. so the one flaw with samsung headphones is that the rubber pieces fall off and get lost, especially if you teenage boy keeps using them.