https://qooah.com/2015/05/07/sony-%e6%96%b0%e8%87%aa%e6%8b%8d%e6%89%8b%e6%a9%9f-xperia-c4-dual%e7%99%bc%e4%bd%88/
Sony 新自拍手機 Xperia C4 Dual發佈