Features: Sun Protection Must-Have: Can better prevent the sun from burning you and keep you cool with the Sun Hat with Fan. Its wide brim design and built-in fan offer easy sun protection, efficient cooling, and revolutionary comfort for all-day wear. Enjoy refreshing breezes anywhere with our Sun Hat with Fan. Made from breathable material, it can be easily packed in your bag or backpack making it perfect for outdoor activities; foldable design ensures long-lasting, easy-to-carry comfort. Enhance Your Summer Comfort: Keep-cool without compromising style with our Sun Hat featuring a built-in fan. Its secure fit and double-layer insulation it stays in place and keeps the heat out. Convenience: With a small fan that can be removed and installed elsewhere, stay-cool and comfortable outdoors with this sun hat. Say goodbye to summer heat and hello to refreshing airs. Versatile: Enhance your outdoor experience with this Sun Hat with Fan, perfect for fishing, hiking, gardening, traveling, horseback riding, biking, camping, or golfing. Notice 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Fan material: ABS Hood circumference: 56-60cm Brim: 12cm