What is the use of smart speakers

1. The main functions focus on query, alarm and entertainment, and also have the functions of controlling smart home, telephone call and message transmission. It is not only an entertainment device, but also takes into account the central role of smart home; 2. To be specific, smart speakers can interact with human-computer problems, check weather / news, navigate, adjust volume, play music / video, shop, locate and retrieve, timer, remind, leave messages and other functions through voice interaction.