1. Cool colorful atmosphere lights to create an e-sports atmosphere\r\n2. Virtual 7.1 stereo game sound effects, powerful listening channels\r\n3. 360-degree metal long microphone, sturdy and durable\r\n4. Low-loss tensile audio cable, tough and tensile, lower loss\r\n5. USB\r\n6. TPE rubber wrapped metal head beam, strong and resistant to bending\r\n7. Fully wrapped large earmuffs, skin-friendly, breathable and soft sponge, good sound insulation\r\n8. Rubidium magnetic dynamic unit, three-band balance, clear treble\r\n9. Large sound cavity resonance earmuffs, thick bass, closed sound insulation effect\r\n\r\nProduct parameters:\r\n1. Microphone size: 6050\r\n2. Sensitivity: -42+/-3dB\r\n3. Directivity: omnidirectional\r\n4. Microphone impedance: 2.2 kilo ohms\r\n5. Speaker diameter: 40.00mm\r\n6. Impedance: 20 ohms+/-15%\r\n7. Frequency response: 20-20000Hz\r\n8. Input voltage: USB 5V\r\n9. Output power: 20mW (1KHz 0dB)\r\n10. Cable length: 1.78m\r\n11. Net weight: 304g (including cable)