Simulate 7.1 surround sound effect: By using the built-in sound card of the headphones, turn on the simulated 7.1 surround sound effect. The powerful sound and rich bass provide more rich and detailed enemy dynamics, making you feel like you are in a battlefield 50mm driver unit: The custom designed 50mm large-sized neodymium iron boron speaker, specifically designed for esports games. High dynamic diaphragm endows the sound source with rich layers and restores realistic and vivid game details Soft biomimetic leather, fully wrapped without damaging the ears: The large earmuffs are designed to better wrap the entire ear surface, covered with customized PU leather with excellent softness 360 ° rotatable microphone: High sensitivity anti-interference microphone, effectively filters front and rear noise, precise pickup, high-definition recording RGB Personalized Flow Light Effect: Freely shuttling between virtual and reality, it is not only a display of light, but also the ultimate interpretation of personality and talent Specifications: Headset: Backlight: Flowing RGB Frequency response range: 20Hz-20KHz Impedance: 20 Ω± 15% Wearing method: Head-mounted Speaker size: 50mm Sensitivity: 115dB ± 5dB Microphone: Supports Volume adjustment: Dynamic volume scroll wheel Line length: 2M ± 0.1M Weight: 320g ± 5g Microphone: Mic size: 6.0 * 5.0MM Directionality: Omnidirectional Sensitivity -38 ± 2dB Impedance: 2.2K Ω± 30%