Usb Audio Jack Adapter, Supports Multi-Channel 7.1 Sound Output

Dynamic USB Audio Jack Adapter, Supports Multi-channel 7.1 Sound OutputFeaturing a silver aluminum shell with a clean, compact design, this USB audio adapter installs without needing to load any additional drivers. Just plug in the headphones or speakers, and you can enjoy the wonderful music immediately! Features - Material: Aluminum Alloy. - International USB connector, no drivers required, for instant audio playback. - Adapter is lightweight, extremely compact, and constructed of durable. - 7.1-channel dynamic surround background sound effects.