Specification: Name:Cooling Fan Material:ABS+PP Size:18.6*6*5.3cm/7.32 × 2.36 × 2.09 inch Description Multi-speed adjustment: With 1-199 speed adjustment functions, you can switch from gentle breeze to strong supply at will, which can not only meet the heat dissipation needs when sitting in the office for a long time, but also meet the cooling needs of high temperature outdoors Portable design, versatile scene: As a portable fan, it can be conveniently used whether walking or riding during travel, sitting in the office for a long time, or outdoor sports, picnics and other scenes Powerful cooling: The fan blades and drive design can quickly generate strong airflow, directly reach the neck and other sweat-prone parts, accelerate sweat evaporation, and achieve rapid cooling Mini shape, light and comfortable: The overall shape is small and exquisite, light weight, and easy to store without taking up too much space Easy to operate design, simple to use: Equipped with intuitive gear adjustment button, the wind speed can be switched with one button, the operation logic is clear, and no complicated learning is required Packing list: 1PCS *Cooling Fan