Verge s9 270g ultralight gaming headset, built for competitive play.. Model: verge s9 ultra. 53Mm high-performance n52 grade neodymium driver. Virtual 7.1 Surround sound. Quad-mode connectivity: 2.4G type-a type-c, bluetooth, wired. Ultra-low latency in wired and 2.4G mode with precise, real-time responsiveness. Multi-platform: compatible with playstation, laptop, desktops, tablets and smartphones. Frequency response: 12 22khz. Sensitivity: 100 3db. Impedance 64 15 . Microphone sensitivity -38 3db. Professional gaming music movie eq presets. Battery size: 2000 mah. Battery life: 250h 50% volume led off . Material: cnc t6 aluminum arm, suede earcup. *Extended 2-year warranty: valid for non-accidental damage and hardware failures.