VOID RGB ELITE Wireless Premium Gaming Headset with 7.1 Surround Sound — Carbon (AP) All Day Comfort. Epic Sound. The CORSAIR VOID PRO RGB WIRELESS headset provides exceptional comfort, epic audio performance and legendary CORSAIR durability to deliver the ultimate gaming experience. Headphone Warranty Two years Frequency Response 20Hz - 20 kHz Impedance 32k Ohms @ 1 kHz Drivers 50mm Connector USB Microphone Type Unidirectional noise cancelling Impedance 2.0k Ohms Frequency Response 100Hz to 10kHz Sensitivity -38dB (+/-3dB) Contents and Specifications Package contents VOID PRO RGB USB Gaming Headset. Quick Start Guide. Warranty Card. Compatibility PC with USB port. Windows 10, Windows 8, Windows 7. Internet connection (for CUE software download).