Features: Solar powered fan hat,double charging (solar panel and USB) and a 300mAh battery, delivering long term use for hiking, beach trip, and outdoor adventures. Adjustable fan angles, 3 speed setting, and breathable acrylic fabric ensure comfort, while the detachable fan design allows easy cleaning without compromising functionality. Ideal for cyclists, gardeners, and beachgoers seeking sun protection and personal cooling during extended outdoor activities. Perfect for sunny adventures like golfing, farming, or coastal exploration, this hat combines sun defense with continuous airflow to combat summer heat effectively. Safety focuse design includes guarded fan blades and tool free detachability, making this solar fan hat both practical for active use and simple to maintain. Specifications: Battery capacity: 300mAh Component: Acrylic fabric, Plastic Optional Color: As picture shown Size:approx. As picture shown Suitable for head circumference:approx. 55-60cm/21.65-23.62in, adjustable brims width: 9cm/3.54in Quantity: 1set Package Includes: 1pc Hat 1pc Fan 1pc Charging Cable note: Please allow 1-3cm error due to manual measurement. please sure you not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color.