A boy experiences a VR device at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 19, 2019. [Photo/Xinhua]

The China International Consumer Electronics Show, or SINOCES, kicked off in Qingdao, Shandong province, on Friday.

Under the theme of "IoT + Intelligent", the four-day event features 5G, IoT, smart family, cloud computing, robotics, AR, VR, drone, driverless technologies, new energy vehicles and 3D printing to show smart life in the future to visitors.

Visitors view a mini driverless shuttle bus at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 19, 2019. [Photo/Xinhua] 

A DJI's drone on display at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 19, 2019. [Photo/IC] 

Robots on display at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 19, 2019. [Photo/IC] 

Intelligent toys on display at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 19, 2019. [Photo/IC] 

A 3D printer works at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 20, 2019. [Photo/VCG] 

A boy tries out VR technologies to drive on a racing simulator at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 21, 2019. [Photo/VCG] 

Visitors interact with a robot at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 19, 2019. [Photo/VCG] 

An exhibitor manipulates a robot at the 2019 China International Consumer Electronics Show in Qingdao, East China's Shandong province, July 19, 2019. [Photo/Xinhua]