Our innovative fan hat combines functionality and style, offering cooling through its breathable design, suitable for outdoor adventures, including fishing, hiking, and camping; whether traveling to the beach, playing sports, or gifting for birthdays, this versatile headwear is a must-have accessory for active boys and girls. Specification Product name: Children's solar fan hat Fabric: Nylon Shawl length: about 25cm/9.84 inches Hood circumference: about 57cm/22.44 inches (adjustable) Hood height: about 9cm/3.54 inches Brim length: about 11cm/4.33 inches Weight: Hat 91g + fan 55.4g Wind speed: 9000 rpm Battery capacity: 300 mAh Instructions 1. Gear function definition: Single-click the button to turn at and enter gear 1, single-click the button in gear 1 to enter gear 2, single-click the button again to enter gear 3, single-click the button in gear 3 to shut down (so at). 2. When charging via USB, adjust the gear to the icon state. 3. When charging with solar energy, adjust the gear to the sun icon state. List 1 * solar powered fan hat 1 * fan Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size. Double Power: Optimized with double charging via solar and USB, the fan hat ensures enduring use, sun shielding, and cooling benefits through its thoughtfully designed energy-efficient system Three-Step Airflow Adjustment: Maintains a cool head by adapting to heat steps with adjustable airflow intensity and three-speed wind modes, offering dependable comfort suited for extended wear during warmer seasons reliably Enhanced Sun Defense: Designed with an extended brim and added cape, this hat protects from UV rays, improves air flow, and ensures your head stays cool and dry during sunny outdoor adventures Easy to Apply: Designed with a moisture-wicking inner mesh, this hat ensures your head stays cool and dry while offering breathable fabric that improves comfort and long-lasting use even in wet conditions due to its waterproof outer layer Versatile in Uses: Featuring a steady airflow system, this fan hat improves outdoor experiences such as camping and beach outings, ensuring coolness and becoming an excellent choice for children during sunny explorations