CORSAIR VIRTUOSO RGB Wireless SE : Best Wireless Headset??? VIRTUOSO RGB WIRELESS SE High-Fidelity Gaming Headset — Gunmetal The CORSAIR VIRTUOSO RGB Wireless SE delivers a high-fidelity audio experience, all-day comfort from its premium memory foam earpads, and hyper-fast connectivity with SLIPSTREAM WIRELESS technology. Headphone Frequency Response 20Hz - 40 kHz Headphone Battery Life Up to 20 hours Headphone Sensitivity 109dB (+/-3dB) Headphone Wireless Range Up to 60ft Impedance 32 Ohms @ 2.5 kHz Wireless USB Wireless Receiver Drivers 50mm Audio 7.1 Surround Lighting RGB Platform PC, PS4 Microphone Impedance 2.2k Ohms Microphone Type Omnidirectional Microphone Frequency Response 100Hz to 10kHz Microphone Sensitivity -42dB (+/-2dB)