In recent years, with the continuous improvement of related technologies, speakers have gradually upgraded from traditional speakers to smart speakers and wireless speakers. At the same time, in the context of consumption upgrading, smart speakers have become one of the ways for people to improve the quality of life. Smart speaker is the product of intelligent and voice interaction technology, with functions such as song ordering, shopping, controlling smart home devices, etc., bringing convenience to people's lives.

70.3 percent of users think esports should participate in the Olympic Games or other major sports events, 66.8 percent think esports is a sport like football and basketball, and 80.2 percent think esports should be an independent sports event.

In recent years, the headphone as the tuyere of consumer electronics, also received more and more people's attention and recognition.