e4worlds Solar Power Hat Cap W/ Mini Cooling Cool Fan for Outdoors golf Baseball Camping Hiking (Solar, Black & blue)

Don't even try this useless c.ap. Solar battery ignites the fan motor ONLY when you staying against the sun. Simply turn your back to the sun and fan stops. But, even if you looking directly on the sun, the fan produce so little airflow that not cooling off your nose enough. You will not able to feel any airflow on your eyes, because it doesn't reach so far.When I decided to return this hat-cap back to the seller it was accepted after second request only, and seller sent me the label with POSTAGE REQUIRED stamp. I paid for shipment in and out. This seller isn't my choice in future.

Broke right away......not a good purchase. Pretty neat idea but if the sun is not shining the little fan does not work. :o( It can get pretty hot under the clouds too!

I fun gadget for the summer. Folks always ask where did I get it.