Feature: 1. USB plug plug and play, built-in 7.1 surround sound decoding chips, enhances player low frequency and high frequency positioning capabilities 2. 40mm big speaker explosion power, highly analyzing can create a rich sound field 3. Double-row metal steel strip beam durable wear-resistant, using self-regulating suspended head pad, can improve comfort, let wear no pressure 4. Noise microphone, can adjust the bending full point to accurate pick, clearly collect your sound 5. Using skin-friendly protein skin full-inclusive ear design, wear-resistant breathable How to Use: Plug and play Specification: Item Type: Gaming Headphone Model: THS300 A3 Working Voltage: 5V Interface: USB Frequency Range: 20-20000KHz Impedance: 32O Sample Rate: 16bit 48Khz Support System: For Windows XP / 7/8/10 System Package List: 1 x Gaming Headphone See moreUsing skin-friendly protein skin full-inclusive ear design, wear-resistant breathable. Noise microphone, can adjust the bending full point to accurate pick, clearly collect your sound. Double-row metal steel strip beam durable wear-resistant, using self-regulating suspended head pad, can improve comfort, let wear no pressure. 40mm big speaker explosion power, highly analyzing can create a rich sound field. USB plug plug and play, built-in 7.1 surround sound decoding chips, enhances player low frequency and high frequency positioning capabilities.