Gain an audio edge. Jbl Quantum 400 headset keeps users one step ahead with surround sound that engages them in the game and lets them anticipate every move. Designed for precision and immersion, Jbl QuantumSOUND Signature helps users level up their performance for a real advantage in combat. Jbl Quantum 400 also features a voice focus boom mic for clear multiplayer interactions, a game-chat balance dial, is certified for Discord, and compatible with TeamSpeak and more