https://qooah.com/2011/09/01/sony-ifa-%e5%b1%95%e7%a4%ba-android%e7%b3%bb%e7%b5%b1%e7%9a%84%e9%9a%a8%e8%ba%ab%e8%81%bd/
Sony IFA 展示 Android系統的隨身聽