About this item 【3-speed wind adjustable】portable fan rechargeable, easy to charge. Portable mini fan, 4000 large-capacity battery, three-speed adjustable speed 【Cooling Safety】Bladeless neck fan, personal fan with 48 air outlets and 60 twin-turbo fan blades, make you cool quickly. The Leafless Neck Fan is safe for children and the elderly to use without sticking hair. 【Flexible Adjustment】The portable Neck fan is made of high-quality soft silicone, and the angle can be adjusted at will, which is more suitable for the skin and effectively prevents sliding. 【Ultra-quiet and durable】Neck fan noise is controlled at about 25db, bringing quiet and cool breeze to hot summer, light weight and easy to carry. 【Comfortable and Fashionable】around the neck fan, you can free your hands and have a fashionable style. The wearable neck fan is lightweight and portable so you can take it anywhere. Can be used for outdoor sports, indoor exercise, office, gym, travel and camping.