The Jbl Quantum One wired headset gives you pro-level audio with head-tracking enhanced Jbl QuantumSPHERE 360 spatial surround sound and Active Noise Cancelling tuned for gaming. Designed for precise audio positioning, Jbl QuantumSOUND Signature delivers an immersive sound curve through Hi-Res certified 50mm drivers. The Jbl Quantum One headset represents the absolute cutting edge in audio for the deepest level of virtual realism on your Pc.