Upgrade your computer's sound with our USB Sound Adapter. Simply plug in and experience an immersive sound experience for computer games. The built-in high-quality DAC chip brings new experience to game sound effects. Compatible with most operating systems, this adapter is perfect for gamers looking to elevate their audio experience.Specification:Product name: GS3 USB Sound CardColour: Black : ABSAttributes: External USB computer game sound cardSound card sound effect: virtual 7.1 channelSound card cable length: 7.5cm/2.93 inchesTotal length of sound card: 18cm/7.02 inchesPlug specification: USBNet weight: about 65gWeight with packaging: about 65gProduct size: 21*7*3cm/8.19*2.73*1.17 inchesPacking size: 21*7*3cm/8.19*2.73*1.17 inches*Warm reminder: The size and weight are measured manually and there may be slight deviations from the actual .Pack list:USB Sound Card*1 (main cable length 5.1 cm)Instructions *1 ; (Instructions for six countries: China, England, Japan, Germany, and Western Russia)