Power Fan Design for Hands Free Cooling: Enjoy cool breezes with built in fans on both sides of the wide brimmed hat, perfect for hiking, cycling, or fishing without holding a fan. USB Charging Convenience: Stay powered up anywhere with eco friendly solar panels and USB charging options, ensuring your fan cap never runs out of juice during outdoor adventures. Waterproof Comfort: Crafted from 85% polyester with a waterproof coating and breathable mesh top, this outdoor fishing hat keeps you dry and cool even in humid or rainy conditions. Summer Style Match: This simple, stylish solar fan hat pairs effortlessly with dresses, T shirts, shorts, or jeans, making it a practical and fashionable choice for any summer outfit. For All Outdoor Activities: Whether gardening, golfing, mountaineering, or daily travel, this solar fan hat offers reliable cooling comfort while showcasing your unique personality and style. Description: This wide brimmed solar fan hat features a dual power supply fan design with a built in large capacity battery, supporting both solar and USB charging. The integrated solar panel charge the battery under sunlight, ensuring eco friendly and continuous use without power worries. Equipped with fans on both sides of the brim, it offers hands free cooling, ideal for outdoor activities like hiking, cycling, and fishing. Crafted from 85% polyester with moisture wicking properties and a waterproof coating, it keeps you dry and comfortable in humid or rainy conditions. The breathable mesh top enhances ventilation to prevent heat buildup. Its simple, versatile style pairs well with various summer outfits such as dresses, T shirts, shorts, and jeans. Perfect for daily travel, sports, gardening, golf, and more, this solar fan hat combines practicality with fashion for all your outdoor adventures. Item Name: Fan Cap Material: Polyester, Plastic Battery Capacity: 500mAh Power Supply: Solar, USB Features: Dual Fans, Wide Brim, Waterproof Comfort Size Details: Hat Brim: 14cm/5.52" (Approx.) Hat Depth: 10cm/3.94" (Approx.) Hat Circumference: 55cm 60cm/21.67" 23.64" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Fan Cap