The headphones perfectly reproduce voice or music from PC or smartphones or other equipment to your ears. The earmuffs made of protein material will bring you a more smooth and silky experience. The extra large and thick ear muffs will not make you feel stiff and tight when you wear the headphones for a long time. Special materials and structure to avoid damage caused by squeezing or falling. Durable materials and special structural design prevent your headphones from being damaged by squeezing or dropping. These will extend the life of the headphones.