Stay Cool and Stylish: Elevate your outdoor experience with our Solar Fan Hat, crafted from 85% polyester for moisture-wicking comfort. The innovative design features two mini fans inside the brim, offering adjustable three-speed wind control to keep you cool and refreshed under the sun. Dual-Power Functionality: Our solar fan hat is equipped with a dual-power system, allowing you to charge by outdoor solar power or USB for convenience. Enjoy over 7 hours of continuous cooling on a single charge, making it perfect for extended outdoor activities like golfing, hiking, or fishing. Protection and Comfort Combined: Embrace the outdoors while staying protected from harmful rays with our sun hat's unique double-sided fan design. The breathable materials effectively block UV rays while promoting air circulation to keep your head cool and comfortable throughout the day. Versatile Performance: Whether you're hitting the trails or lounging at the beach, this versatile hat is a must-have accessory for all your outdoor adventures. The waterproof surface and moisture-absorbing strap enhance its performance, ensuring you stay dry and comfortable in any environment. Fashionable Functionality: Combining style with practicality, our Solar Fan Hat is the perfect accessory for any outdoor enthusiast. It is perfect for all kinds of outdoor activities such as golf, hiking, running, cycling, fishing, and more, and is a must-have accessory for keeping you cool and protecting in the sun. Item Name: Solar Fan Hat Material: Polyester Fiber Light: Charging: Red Light; Full Charged: Green Light; Working: Green Light (Wind Speed 1 to 3 Gears: Light Flashes from Slow to Fast) Button: Click The Button to Start And Enter The 1st Gear, Continue Click The Button to Enter The 2nd Gear, Continue Click The Button to Enter The 3rd Gear, Continue Click The Button to Close The Fan (Cycle) Mode Transfer: Turn The Switch to BAT for Battery Power, And Turn It to SUN for Solar Power Recharge Time: 3 Hours Usage Time: 7-9 Hours (Battery Power)/Constantly Operation with Sunlight Input Voltage: 5V 2W Output Voltage: 4V 1W Top Style of Hat: Dome Hat Brim Style: Wide Brim Features: Sun Protection, Cooling, Adjustable Size Details: Hat Circumference: 56cm-60cm/22.05"-23.62" (Approx.) Depth: 10cm/3.94" (Approx.) Brim: 12cm/4.72", 15cm/5.91" (Approx.) Fan: 9cm x 7.8cm x 4.7cm/3.54" x 3.07" x 1.85" (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 Sun Hat 2 x Fan