1.OEM is available 2.switch on the solar panel 3.able to work in the sun 4.powered by solar & battery 5.various color

uasful fashion baseball cap with solar fan , solar cooling fan hat,solar cap with fanFeatrues:

1.Mono(Multi)crystalline solar battery;2.Materials: Cotton, water proof solar panels, plastic fan3.Dual-power: solar energy or 2 AA size batteries;4.Plastic backstrap;5.OEM logo service; 6. Low noise7.The fan is able to work whenever in the sun,unlimited solar power, eco-friendly and for free.8. can charged in the sun when you don't use the fan , so that the fan can be used when there is no sun light.9.OEM/ODM available, welcome custom-made solar fan cap with your requested sizes, colors, materials etc.

 HS CODE: HS6506,9990  

uasful fashion baseball cap with solar fan