iPod touch incorporates these accessibility features:
Turn on accessibility features. Go to Settings > General > Accessibility, or use the Accessibility Shortcut. See below Accessibility Shortcut.
Use iTunes to configure accessibility. You can choose some accessibility options in iTunes on your computer. Connect iPod touch to your computer and select iPod touch in the iTunes device list. Click Summary, then click Configure Accessibility at the bottom of the Summary screen.
For more information about iPod touch accessibility features, see www.apple.com/accessibility.