Features: 1.Hands-Free Cooling: Enjoy a refreshing breeze on-the-go with this wide brim hat. Featuring two built-in mini fans at the brim, it provides a cool airflow directly to your face, ensuring comfort without the hassle of handheld devices. 2.Solar & USB Charging: Stay powered throughout the day with dual charging options. Our outdoor fishing hat comes with two 800mAh batteries that can be charged using solar energy or a USB connection. With a full charge in just 2 hours, you can profit from up to 16 hours of mid-speed cooling or 8 hours on high-speed, ensuring you remain cool from sunrise to sunset. 3.Adjustable Fan Speed: Tailor your cool with three-speed settings. Whether you're facing the scorching midday sun or enjoying a gentle evening breeze, adjust the fan speed to your comfort level with ease. The versatility of this men sun hat makes it suitable for a wide range of temperatures and outdoor activities. 4.Breathable Design: Our fisherman cowboy hat is crafted with comfort and protection in mind. Made from 85% polyester, it's designed to wick away moisture and complemented by a waterproof surface. The mesh top layer adds an extra touch of breathability, keeping your head cool and dry even during the most intense activities. 5.Versatile Outdoor Wear: Perfect for any outdoor enthusiast, this cooling hat is not just a gadget but a fashion statement. It's ideal for activities such as hiking, gardening, golfing, farming, fishing, cycling, and traveling. Specification: Origin: Mainland China Product Size: Brim: 12cm/4.72inch Hood Depth: 10cm/3.94inch Hood Circumference: 56-60cm/22.05-23.62in Material: Polyester Power Supply: Solar Charging Battery: 800mah