Sound is Survival. Gain an audio edge. JBL Quantum 400 headset keeps you one step ahead with surround sound that engages you in the game and lets you anticipate every move. Designed for precision and immersion, JBL QuantumSOUND Signature helps you level up your performance for a real advantage in combat. JBL Quantum 400 also features a voice focus boom mic for clear multiplayer interactions, an game-chat balance dial, is certified for DISCORD, and compatible with TeamSpeak and more. A lightweight headband with memory foam ear cushions lets you game in comfort for hours on end. Up your game with JBL Quantum 400 headset and dominate your opponents. Features: Live the game with JBL QuantumSURROUND and DTS JBL QuantumSOUND Signature gives you a true audio edge Play even longer in memory foam comfort Voice focus directional flip-up boom microphone Game-chat dial for seamless communication Made for your favorite platforms User-friendly JBL QuantumENGINE software suite Technical specifications: Driver size: 50mm Dynamic drivers Frequency response: 20Hz – 20kHz Microphone frequency response: 100Hz – 10kHz Max input power: 30mW Sensitivity: 98dB SPL @1kHz/1mW Microphone sensitivity: -40dBV @ 1kHz/Pa Impedance: 32 ohm Cable length: 3.5mm audio cable (1.2m) + Type-C to Type-A cable (3m) Microphone pickup pattern: Directional Microphone size: 4mm x 1.5mm Weight: 274g