Razer TriForce 50mm Drivers For High-end Audio Performance: The Razer Kaira X features cutting-edge drivers can tune highs, mids, and lows separately—producing brighter, clearer sound with richer trebles and more powerful bass. Razer HyperClear Cardioid Mic For Enhanced Voice Clarity: The bendable mic has improved housing and pickup for amazing voice capture that suppresses noise from the back and sides—supported by mic monitoring and game/chat balance to ensure optimal levels. Flowknit Memory Foam Ear Cushions For Long-Lasting Comfort: Its breathable weave minimizes sweat and heat build-up, while the ultra-soft foam’s improved density greatly reduces the headset’s clamping force for snug support during gaming marathons. Works with Windows Sonic For Immersive Spatial Audio: Make the most of the headset’s powerful drivers by pairing it with lifelike surround sound that places audio with pinpoint accuracy—heightening your in-game awareness and immersion. On-headset Controls For Greater Convenience: Tweak and toggle settings easily with a microphone mute button and volume slider located underneath its left earcup.