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.