The Marathon DJH-1100 Professional High Performance Stereo DJ Headphones is designed for maximum comfort when using it for longer periods of time. Equipped with folding with Universal Pivot Joint, The pivot allows the headphone to be folded for comfort and easier storage, and also enables the DJ to turn the headphones in either direction for free-style single ear monitoring. With it's Large Diameter 57mm Driver it can deliver High power input (3,500mW) for monitoring High levels of sound.