Three gears of strong wind and wind speed 360rotation The battery-operated neck fan has three modes of low, medium and high. Each fan head is designed with 7 bionic fan blades, built-in brushless motor, and the wind is stronger. You can also adjust the direction 360. The portable neckband fan can let you quickly get rid of hot flashes and enjoy the cool breeze from different directions. LONG WORKING & USB CHARGING - The wearable fan has a built-in 2200mah lithium battery, which can be quickly charged via USB. It can work for 3-11 hours after fully charged, allowing you to enjoy the cool breeze throughout the afternoon. You can charge from a variety of sources, such as wall chargers, computers, power banks, and car chargers. Don't worry about the sultry heat caused by power outages in summer Lightweight and Portable Small Fan, Easy to Use This small fan only weighs 6.5oz/185g, so light and comfortable that you can hang it around your neck all day long. 100% hands-free neck fan, anyone with a little imagination can use this ingenious design for seemingly endless uses. Ideal gift for Mother's Day, Father's Day, Back to School kids. Wide Application and Satisfaction - This portable fan is perfect for personal cooling, office, camping, travel and other outdoor activities. Fitness, mountaineering, hiking, watching football games, etc. are also great Valentine's Day gifts. People with long hair, please tie up your hair when wearing a fan, so as not to be stirred into the fan.