As a new generation of intelligent products, it is of great significance to improve services in all aspects of human life. This product integrates the functions of projector, somatosensory game and intelligent control of household appliances, bringing many aspects of quality improvement and leisure enjoyment to users' lives. It is widely used in families, conference rooms and entertainment and leisure places. The novel modeling design and various functions meet the needs of more use. The robot can control bound household appliances according to voice commands, including televisions, air conditioners, set-top boxes, etc. The environmental monitoring module can monitor and feedback the dryness of indoor air and whether there are harmful gases in real time. The human-computer interaction module can help the master learn to follow and record the growth process.