Through research and analysis, the product design team has established a concise, accurate and artistic design concept, and jointly created it from four aspects: appearance design, internal structure, interactive design and packaging presentation. The appearance of the indoor version of the air fruit adopts the same CNC numerical control body as Apple Macbook Pro. Industrial sensors are used inside to detect accurately and efficiently. The interactive page is extremely simple and intuitive, and the test data results are directly sent to users through ink weather. The LOGO of the package is built-in magnetic attraction, which is convenient for users to easily open. After opening, the tension of the paper is used to show the lifting effect and strengthen the product and brand characteristics. The outdoor version uses ZigBee wireless communication protocol to connect with the indoor version to upload the outdoor air situation in real time. Users can apply for the outdoor version after purchasing the indoor version.