wrist pass

The balance wheel is the main part of a wrist watch. However, now its percent of pass is relatively low in our watch industry because of its small size and high precision.

摆轮是手表的主要零件，由于它尺寸小，精度要求高，一般说来，它的产品合格率较低。

We can pass only one wrist watch for each passenger free.

每位旅客只能免税带一只手表,按照规定,另一只表您得交税.

For example, the Fly Delta app also includes an Android Wear app: Once you pair a watch to your smartphone, the Wear app is installed and you're able to use the screen on your wrist as your boarding pass.

比如达美航空公司（Delta Airlines）出品的Fly Delta应用就包含了一个Android Wear版，一旦你把智能手表与手机进行配对，Wear版的应用就会自动安装，然后你就可以将腕表的屏幕当成登机牌来使用。