Orion 50mm neodymium drivers, 30dB noise isolation and large 100mm over-ear cushions for long gaming sessions True to life in-game audio detail with big 50mm neodymium magnet drivers Full battlefield focus with effective 30dB noise isolation Full size 100mm over-ear cushions with perfect snug fit for prolonged gaming sessions Specifications DriverDriver Diameter : 50 mmDriver Material : Neodymium magnetSensitivityHeadphone Sensitivity : 100 dBMicrophone Sensitivity : -30 dBMaximum Input50 mWFrequency ResponseHeadphone : 20 ~ 20000 HzImpedance32 Ohm ± 3 %Cable Length2.5 meterNoise Cancelling PerformancePassive (noise isolation) : Maximum > 30 dBWeight268 gAccessoriesUser guide