1. USB to 3.5mm Jack Adapter: With standard USB interface, this sound card supports ordinary stereo, earphones or microphones, especially for gaming headset. It enables you to use the microphone and headphone simultaneously, support for iMac and support for OS X Mini devices
2. Interfaces and Keys: This sound card offers USB interface, 3.5mm four stage headphone interface and 3.5mm 3 stage dual interface (headphone and microphone input); With microphone mute key, 7.1 channel on off key, up and down scroll wheel, and 2 popular game sound effect keys
3. Compatibility: This USB to audio adapter is compatible with all standard USB audible systems; Support for Win11, support for Win10, support for Win8.1, support for Win8, support for ​ support for ​>,​ support for OS X, support for Android,​ support for Chromebook,​ support for Switch, etc
4. 7.1 Surround Sound Chip: This USB sound card has 7.1 surround sound function. Players can precisely track and respond to the opponent actions in games, thus gaining advantages. The upgraded low background noise brings you an immersive gaming eerience
5. One Click Microphone Mute: This external stereo sound card provides microphone mute key. If you do not want others to hear your voice or the noise of the surrounding environment, just click the key to mute it
6. Plug and Play Convenience: This external sound card with standard USB interface can replace traditional sound cards. No drivers required, just insert it and start playing audio immediately

Spec:
Item Type: USB Sound Card
Product Material: ABS
Product Interface: 3.5mm x 3
Total Length: Approx. 18cm / 7.1in

How to Use:
Plug and Play

PackageList:
1 x USB Sound Card
1 x User Manual