Stay Cool and Protected: Our innovative Fisherman Hat is crafted from 85% polyester fiber, ensuring effective moisture-wicking properties and breathability. The built-in solar fan on the brim offers three wind speeds, providing up to 16 hours of cooling relief while effectively blocking harmful rays for optimal sun protection. Hands-Free Cooling Solution: This Solar Fan Outdoor Cap features a unique design with a mini fan built into the front edge, allowing you to enjoy a refreshing breeze without the need to hold or carry additional devices. The hat's comfortable and breathable construction makes it ideal for extended outdoor activities such as golf, hiking, fishing, or beach games. Versatile and Stylish Design: Embrace both functionality and fashion with our Solar Cooling Hat. The sleek and practical design makes it suitable for various occasions, whether you're exploring the outdoors, running errands, or attending social events. Its unisex style ensures that anyone can enjoy its benefits while staying stylish. Convenient Charging Options: Equipped with an 800 mAh battery that can be powered through solar energy or USB charging, this fan hat offers flexibility and convenience for on-the-go use. With different wind speed settings available, you can customize your cooling experience based on your preferences and needs. Item Name: Fisherman Hat Material: Polyester Battery: 800 MAh Gender: Men 3-speed Wind Speed Adjustment Fan Charging Time: 2 Hour High Speed Working Endurance: 8 Hours Medium Speed Working Endurance: 16 Hours Features: with Solar Fan, Large Brim, Windproof Strap 2 Power Modes: Battery Driven + Solar Powered (Note: Battery Needs USB Cable to Charge, Solar Energy Cannot Directly Charge Battery) Size Details: Hat Circumference: 56cm-60cm/22.0"-23.6" (Approx.) Hat Brim: 12cm/4.7" (Approx.) Hat Depth: 10cm/3.9" (Approx.) Fan: 9cm x 7.8cm x 4.7cm/3.5" x 3.1" x1.9" (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 Fisherman Hat 1 x Fan 1 x USB Cable