Product specifications: Speaker size: 40MM Speaker impedance: 32 ohms Sensitivity: 109.5+-3DB Frequency response range: 20-20KHZ Wire length: 2.0M+-10% Rated power: 20MmW Maximum power: 30mW Connection method: USB+3.5mm Microphone size: 6.0*5.0mm Microphone sensitivity: -38DB Microphone impedance: 2.2K ohm Directivity: Omnidirectional Bare machine: 285g Advantages: The latest model of 2020, the design is inspired by volcanic rock 40mm stereo speakers, high sensitivity hides the wind Fashionable appearance, simple and generous, cool lighting effects Ergonomic design, light and comfortable to wear Protein leather earmuffs, soft and breathable braided thread List: Game headset*1 Manual*1 One point two adapter cable*1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store