You should say:
　　What it is
　　Where you bought it
　　What you use it for
　　And explain why you like it
　　在雅思口语考试第二部分中，有很大一部分问题与物品类有关。其中一个话题就是电子类产品，同学们可以讲一讲我们每天使用且最为熟悉的一样物品——手机。因为手机对于我们来说绝不陌生，所以这一类的话题难度可以归类为中等。
　　I am going to describe my iPhone. I waited in line outside our local Apple store for hours to buy it. It's really worth the waiting.
　　I've used many smartphones. My iPhone is definitely the best. It's thin and light, and the Retina HD display is sharp and clear.
　　I use it to browse the Web, play music and games, and take pictures. The image quality is so amazing. I have to mention the apps in the app store. There are numerous superb apps ranging from social media to technology, from news to games and from education to entertainment.
　　And of course, I use it for phone calls and text messages. In addition, I use the maps on my phone to get directions.
　　I like my iPhone because it's fun to use and looks great. It's also handy to carry. It helps me keep in touch with my family and friends.
　　Wait in line 排队
　　Retina HD display 视网膜'高清显示屏
　　Browse the Web 上网
　　Numerous 很多的
　　Range from... to... 包括从…到…