Solar cooling fan cap

1. Adopt high-quality soft crystalline silicon solar panels, the solar panels generate the heat which produced by direct sunlight into electricity,driving the mini fan and wafting cool win to us. 2. Green without batteries. Equipped with high-performance motor. Lifetime more than 10 years, the stronger the light the heat, the faster its speed. 3. Fashionable and practical, with sunglasses, when the sun is strong we can pull out to provide shade from the sun,if you dont need, just push it up.It is a essential item in the summer. 3. Materials:cotton,water proof solar panels,plastic fan Panels:2V40MA (2 films)