Denon DJ DN-HP700 DJ Professional Head Phones Features: 40mm drivers, 1,700 mW of input power, Neodymium magnet, Swivel ear cups for ease of one ear monitoring, Convenient one-side exit colied cable, Folding design for compact portability The DN-HP700 features an impeccably clean vibrant sound that will withstand the demands of high volume, while maintaining its sonic characteristics. Soft padded ear cups able to swivel 90 degrees with pivot action design, conform to all head sizes. The headphones are housed in a black matte color shell and branded with the Denon DJ logo etched in both stainless steel cups. With fidelity, style, reliability and comfort, this should be your only pair of DJ headphones.