Features: 1.Popular USB 2.0 interface and not need other power. 2.Capture Video & Audio though USB 2.0 interface. 3.Support Brightness, Contrast, Hue, and Saturation control. 4.Could capture audio without the sound card. 5.Support For All Formats: record in DVD+/-R/RW, DVD+/-VR, and DVD-Video. 6.Applying to internet conference/net meeting. 7.The dimension suitable that is easy to carry. Package Includes: 1 x EasyCAP USB 2.0 Video Adapter with Audio 1 x USB cableCompatible With: Support System: Windows 98/ME, Windows 2000, Windows XP, Windows 7 32bit/64bit