1. Product features: * brand new and high quality * Made of high-quality materials, durable * Other features: 1. Use high-quality environmentally friendly cotton and flocking. It is soft to the touch, breathable, non-sultry, durable, comfortable and lightweight. 2. The soft blades can improve safety and will not hurt your hands. The intensity of the wind can be adjusted to bring a cool breeze in summer. 3. The fan cap is closed and fixed with a unique hook and loop, which can keep you cool in the sun and easily adjust the size according to your needs. You can use it with confidence and quickly cool down your -face after or during exercise. 4. Built-in battery 800mAh, energy saving and environmental protection, long service life. It can be charged via USB, charging for 2 hours and using for 3 hours. 5. The most suitable size for most people: a perfect gift for family and friends. It is suitable for outdoor activities such as traveling, fishing, climbing, golfing, partying in squares, watching dramas, watching football matches and so on. 2. Product parameters: * Material: Cotton * Color/Optional colors: black, white, pink * Wind speed transmission: third gear * Rated voltage: 5V * Rated power: 3W * Rated frequency: 50Hz * Built-in battery: 800 mA * Charging method: USB charging * Use time: about 1-3 hours * Charging time: about 1-2 hours * Noise: 36dB or less * Adjust the head circumference: about 58cm * Size: 34*17*14cm (approximately) * Weight: 167g (approximately) * Quantity: 1pcs 3. Package list: * List: 1x hat fan, 1xUSB charging cable