CEO of Chinese tech company LeEco Jia Yueting introduces concept self-driving electric vehicle LeSee Pro at the launch event, in San Francisco, the United States, on Oct. 19, 2016. Chinese tech company LeEco released a wide array of smart devices and unveiled its internet ecosystem consisting of platform, content, apps and connected smart devices at "Ignite the Eco World" event in San Francisco on Wednesday. The company said it has officially launched its innovative ecosystem model in the United States. (Xinhua/Liu Yilin)