It's all about the audio. That's why the HS1A Gaming Headset uses massive 50mm drivers for a level of sonic detail that's just not possible with the 40mm drivers found in most gaming headsets. The result is detailed audio reproduction with clean, accurate bass and sparkling clarity in the mids and highs, even when everything's coming at you at once. Superior audio isn't just more enjoyable -- it lets you listen longer, without fatigue. The circumaural earcups have oversize, extra-deep removable earpads for extraordinary comfort, and memory foam provides a custom, reliable fit. Customize your comfort by swapping the two sets of included earpads.