Check the listing for details. Kingston HyperX AMP DSP 7.1 USB Virtual Surround Sound Card for Cloud II. Condition: Open box. Listed at 24.99 USD. Genuine Parts Interface: USB-A DSP USB Sound Card Virtual 7.1 Adapter 3.5mm Headphone for Cloud II Features: Used The HyperXTM AMP 7.1 Virtual Surround Sound Control takes your stereo headphones to another level for great sound and realistic presence. With a convenient sound controller, you can easily mute your microphone, enable surround sound, and adjust the volume of your microphone and headphones. Benefiting from the data processing capability of the built-in DSP sound card, the 7.1 line control can enhance the noise reduction of the microphone to ensure clear communication in complex environments, while the long braided cable and back clip can be flexibly adapted to various usage scenarios. Easily connect to a PC or game console. This product is a headphone sound card does not include headphones. Specifications: Item Type: Sound Card Color: Black Features: virtual 7.1 surround sound Package Includes: 1 x Sound Card