The sunglass brand (品牌) Ray-Ban has made a pair of smart glasses. It can take pictures and short videos, listen to music, and make phone calls. It looks like a normal pair of glasses. The electronics are hidden. For example, there’s a camera in each side of the frames and a small button for taking pictures on the right temple (太阳穴位置). The glasses only weigh a bit more than a normal pair, which makes them comfortable to wear for a long time.有这样一款“智能眼镜”，你会心动吗？你可以用它拍照、拍短视频、听音乐，甚至还能接电话！它外观就像普通眼镜一样，电子设备部分全部隐藏在眼镜里了。镜框两边各有一个摄像头，按右侧太阳穴那边的一个小按钮就可以拍照了！这款智能眼镜只比普通眼镜重一点，长时间佩戴也OK。
