l Solar clip cap fans are also called solar mini fans and solar hand-held fans. l The design is novel and unique and does not require battery power at all. High-tech solar photovoltaic panels are used to directly convert the heat energy generated by sunlight into electricity, and drive high-performance micro-motors to make the fan run. The stronger the sunlight, the faster the fan runs. l Solar energy is an inexhaustible green energy that is safe, clean and pollution-free. l Suitable for outdoor gatherings, watching ball games, tourism, fishing, mountaineering, golf and corporate outdoor promotional activities. l The novel and unique design is suitable for all ages, and it is also a good choice for popular science education for primary and secondary school students. Instructions: l Place the black solar photovoltaic panel facing up and the fan facing down. l Clip the clip to the brim of the hat or other objects. l Let the sunlight directly shine on the black solar photovoltaic panel (there should be no shelter, anti-ultraviolet heat insulation, etc., and no backlight). Specifications: feature of product: Solar panel: 2V/100MA Solar panel size: round diameter 55mm rectangular 50*40mm Product size: 73.5*73.5*76.5 mm Product net weight: 65g Packing: white box Packing size: 75*75*78mm Colour: Black l Small size, easy to carry and use. l Solar photoelectric conversion does not require any battery power supply, no pollution, real green energy saving and environmental protection products l No cost during use---zero cost l As long as there is sunlight, the solar fan will run. The stronger the sunlight is, the stronger the fan wind will be. In cloudy and rainy days, the solar fan will automatically stop. Package Included: 1*Solar fan