Professional and easy-to-learn audio software included Popular USB 2.0 interface, no additional power required Capture audio via USB 2.0 interface Compact design for easy portability High compatibility with plug-and-play functionality Specifications: Complies with Universal Serial Bus Specification 2.0 Audio input: Stereo audio (RCA) or 3.5mm audio connector USB bus powered System Requirements: P4 1.7GHz CPU or higher 256MB RAM VGA card with 32MB memory One available USB 2.0 port Windows XP / Vista / 7 / 8 Color: Black Material: ABS Package Contents: 1 x USB Audio Capture Device 1 x 3.5mm Audio Cable 1 x English User Manual Note: The package includes only the items listed above. Other products are not included. Note: Due to lighting and display differences, the item color may vary slightly from the images. Measurement error allowed is +/- 1-3 cm.