SAN FRANCISCO, June 10, 2016 (Xinhua) -- A participant of Lenovo Tech World explores Lenovo's PHAB2 smartphone at the Masonic Center, San Francisco, the United States, on June 9, 2016. Chinese tech company Lenovo hosted its Tech World 2016 in San Francisco on Thursday. The company shared its vision for the future of smart, connected devices and unveiled new products including PHAB2, the first consumer smartphone powered by Google's Tango technology with augmented reality experience, and Moto Z family smartphone, which can be transformed into a new device when combined with Moto Mods in a snap. Lenovo becomes the first Chinese tech company to have brought its annual conference to a Silicon Valley city. (Xinhua/Liu Yilin)