The -Style  USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface which can be used either with Desktop or Notebook/Laptop systems.it turns your stereo speaker or earphones into 7.1 channel envment, giving you high quality sound enjoyment. Features Plug and play,automatic installation USB bus-power, no external power supply needed Stereo audio out and mono microphone socket Xear 3D driven for verious 3D soud simulation Turn your stereo speaker or earphones into 7.1 channel envment Two jacks, the green one is for stereo output, and the yellow one is for mono microphone input

Specifications: Color, built-in 20cm high quality audio cable USB 2.0 Full-speed (480Mbps) specification USB HID cla specification 1.1 USB Audio device cla specification 1.0 USB Type A, stereo output jack, mono microphone input jack connectors Supports: Windows 98se /ME / 2000 / XP / Server 2003 / Vista/Windows 7 and Windows 8 Linux/ MacOS 10/ System Requirement : Desktop or notebook PC with a USB port, Stereo active speakers or stereo earphone 10 PCSC X sound card

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About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.