1. Summer cool weapon: The small fan built into the fan hat can bring you a cool feeling in the hot summer, greatly alleviating the irritability caused by the hot weather.2. Daily sunscreen: In addition to blowing and cooling, the fan hat can also shade and protect against the sun. It is a good helper for going out in summer.3. Power saving and environmental protection: This fan hat is powered by solar energy, which is environmentally friendly and energy-saving, without worrying about battery exhaustion.4. Widely applicable: The fan hat is suitable for summer outdoor activities, such as picnics, hiking, fishing, golf, etc. It is a must-have for summer outdoor activities.5. Innovative design: The design of the fan hat is unique and novel, not only practical, but also full of fun. It is the choice of the hot summer cycle.