Jiangshan Xinda Commercial Co., Ltd. [China]

solar cap hat is green environmental protection,can using over 10years

Solar cap hat is the electric energy making use of a sunlight to irradiat the thermal enerty that battery board produces but changing cheng,drive an electric fan to rotate thereby  to achieve the office who nice and cool.Life time above 10.Green environmental protection.maybe able to stand wind blowing rain,

cap hat