As the weather turned hot, portable fans became a pandemic, and the liberation of hands became an important issue, so it was decided to launch a neck-hanging fan. Since the fan is worn around the neck, the matching with the main body of "people" becomes particularly important, so the thinking about "people" and products has become the main core value of this design. The users of creative products are mostly young people. They are cool, beautiful and have personality. Through observation and analysis, the target group is highly consistent with the aesthetic orientation of users who like to wear headphones out of the street, so it is decided to set the design of this neck-hanging fan as fashionable, cool, beautiful and technological. The design draws on some concepts of headphones, and uses large-area sandblasted alumina alloy as the main vision in appearance, and cleverly hides the air inlet under this, which ensures the integrity of the product and increases the sense of technology. Finally, with the embellishment of high-gloss electroplating ring, the sense of fashion is bursting in an instant, becoming a must-have item in the summer street.