https://qooah.com/2015/08/05/xperia-c5-ultra-%e5%8a%a0-xperia-m5-%e5%8b%95%e6%89%8b%e7%8e%a9%e5%bd%b1%e7%89%87/
Xperia C5 Ultra 加 Xperia M5 動手玩影片