Usb 7.1 Aircraft Sound Card , External Virtual 3d Sound Audio Card Adapter, Dual Headphones Dual Microphone Button 3d Sound Card For Laptop Pc

Description 1. Support channels: 7.1 channels 2. Type: Home use 3. Installation method: External 4. Enhanced USB interface 5. Independent control button 6. Dual headset and dual microphone excuse Features: 1. Use this adapter to add virtual 7.1 channel surround sound to your computer 2. Plug and play and easy to use 3. Requires Windows 98se, ME, XP, Vista, 7, Server 2003, Server 2008; Linux. Requires use of USB 2.0 port 4. Plug and play, no drivers required 5. Works with desktop, laptop, Windows or Linux 6. Functions volume increase/decrease, microphone mute, earphone mute 7. Requires USB 2.0 port 8. Stereo output jack , mono microphone input jack Package included: 1 Note: 1. Conversion: 1cm = 10mm = 0.39 inch 2. Please allow 1-3mm error due to manual measurement. Please make sure you don't mind before bidding. 3. Due to differences between different monitors, the picture may not reflect the actual color of the item. thank you!