Digital Class-B Power Amplifier inside, Integrated 2 channel USB Audio Controller, Real USB Plug and Play drives, Uses USB port for power, no external power needed, 2Ch speakers directly supports 3D positional sound and virtual 7.1 Ch sound track

About this item

• Plug the sound adapter into your usb port, and then plug your headphones into the adapter
• 7.1 Channel sound without the investment in a whole set of speakers
• Tired of trying to pull your cables around the back of your computer, plug this adapter into a usb port on the front, and use the headphone jack (for output) or the microphone jack (for input)
• The usb virtual 7.1 channel sound adapter is a highly flexible audio interface which can be used either with desktop systems
• Comes bundled with xear 3d sound simulation software, and turns your stereo speaker or earphones into a 7.1 channel environment, usb2.0 full-speed (12Mbps) specification usb hid class specification 1.1 usb audio device class specification 1.0. Support mac os and linux