Solar cap Solar cooling cap Solar fan cap Solar hat :         solar energy charger absorbs solar energy through solar energy panel and then turns solar energy into electric energy ,then the fan will be go around and around,and keep cool.it will be good for gardeninggoaf and watching ball games outside.This product is easy to operate ,safe to use ,convenient to take and fashionable.

Solar caps are solar powered by one built-in panel and fan,breezing people for cool. Customers` Logo can be Imprinted or Embroidery on the front of cap. SpecificationNo battery needed,solar powered; Environmental friendly; Ideal promotional and gifts; Amazing cooler in summer; Different Materials and color are availableAnnouncementFunction: Outdoor, Hiking, Camping etc.