The Philips Headphones DJ Monitor S are a must have for professional and amateur music producers and listeners alike. These headphone were engineered for uncompromised sound quality. They deliver a defined bass and precision sound without any distortion. The auto-return earshells rotate 165 for easy monitoring. The earshells and headband are adjustable and fit everyone comfortably. The cable has been tested for durability so you know you are getting a product thats going to last. Folds up easily so you can bring these headphones from studio to wherever you need to be with ease.