Wirelessly stream music from your iPod , iPhone , or PC, plus listen to Pandora , Slacker and Qriocity from the Internet, when you connect the Sony Wi-Fi Network iPhone Dock to your sound system. This great device even allows you t o share your streamed music to other rooms in your house. Download a FREE app and conveniently control your music location and destination. Synchronize playback with Sony Net Speakers for whole-house entertainment.