Rechargeable Solar Fan Cooling Desktop Table Collar Mini Portable Clip Fan Square Base Traveling Air CoolerFeature:1. It uses the heat generated by sunlight hitting photovoltaic panels to convert it into electricity, which drives a micromotor to run the fan. The brighter the light, the faster it works.2. Wearing a solar hat in the hot summer, you can enjoy the cool and refreshing. It brings you a comfortable world, suitable for you to travel, fishing, mountain climbing, golf and other outdoor activities.3. Instructions for use: Directly place the black solar panel facing up and the fan facing down. Then place the clip on the brim of your hat or on the collar of your coat. As long as direct sunlight hits the solar panel, the fan turns.4. Small size, easy to carry and use.5. The fan is equipped with a protective cover, which can be safely used, even for children.6. Round solar panels. Specification:Main material: ABS plasticColor: BlackProduct size: 80*75*75mmPacking size: 85*80*80mmWeight: 60gNote:There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. 1 X Solar Fan