Features: Experience the sun protections and cooling technology with the Outdoor Sun Hat, featured double solar powered fans for continuous airflows. Use selected Chinlon, this sun hat offer a large Brims designings to protect your face and neck, while the solar and USB charging ensures you comfortable. Great for outdoor activity, travel, the sun hat provide a practical solution for anyone searching to stay cooling and protected during their outdoor adventures. Whether for fishing, hiking, at the beach, this breathable fishing hat with fans is your perfect headwear for all outdoor activity. Embracing the hot weather without the worry of overheating, the Solar Fan Hat combines styles with functionality, which great for your wardrobes. Specifications: Product Dimension: Approx. Head circumference 54-60cm/21.26-23.62inch Texture: Chinlon Color Option: 01/02/03/04 Package Includes: 1x Solar Fan Sun Hat note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.