Product The following content tells you how to use this product. I hope this device will bring you a good digital experience. It will convert songs from old cassettes back to MP3 or transfer them to your computer, iPod or use in the car. USB Cassette is a portable USB cassette player that converts a variety of cassette tapes into MP3 files that can be connected to your computer or USB MP3, downloaded to your portable music player or saved to a CD, listened to in the car, its portable size, you can play and transfer music anywhere, you can install batteries or USB power to work on the computer, flexible operation, this function is powerful but simple, transferring your music and eveb can integrate your music library iTunes, in addition to taking your cassettes, the usbcasstte captures the audio output and allows you to listen to your stereo, headphones or other speaker system using the program guide you are using. Features: Rediscover your old audio cassettes on the go Convert old mixtapes and cassettes to MP3, iPod and MP3 Pereda or burn them to CD Portable design for playback and streaming anywhere Plug and play, no drivers required Flexible battery operation or USB powered Comes with tape conversion software to guide you through the transfer Audio output that lets you listen to your stereo, headphones, or speaker system System requirements One available USB 2.0 port, Pentium 4 processor or higher 512 MB RAM or more, 1 GB hard disk space < p>CD-RAM installed Windows 2000.xp, Vista, win7 Package contents: 1 USB cassette capture 1 x USB interface cable 1 software CD 1 x User Guide Note: The data is manual measurement, if it Please allow 1-3cm error, due to the differences between light and screen, there will be a certain color difference, the specific received in kind shall prevail.