This smart helmet designed for Vodafu, we attach great importance to product design and user experience. In terms of exterior design, we pursue simple, modern and in line with the style used in the industry site. The overall line of the safety helmet is simple and smooth, and the structure is compact, giving people a stable and reliable feeling. We pay attention to details, such as smooth curves and edges, which help reduce the resistance of the helmet to the environment and improve the freedom and flexibility of work. At the same time, we choose durable materials to ensure impact resistance, high temperature resistance and fire resistance, and ensure the reliability and safety of products in harsh working environments. In order to provide an excellent user experience, we study the wearer's head shape and needs to ensure the comfort and stability of the helmet. At the same time, we pay attention to the weight distribution of the helmet, reduce the burden on the head, so that the wearer can wear for a long time without feeling uncomfortable. In terms of functional design, our design focuses on the actual needs of the industry site. The layout is reasonable and concise, which is convenient for the wearer to operate and obtain information. The button can easily operate 4G communication, positioning, intercom, SOS, lighting, etc. At the same time, we adopt water-resistant and dust-proof design to ensure that the product can operate stably in harsh environments. Overall, we designed the Vodafu smart helmet not only to meet the professional requirements, pay more attention to the design and user experience.