[Quick Cooling] - The personal fan has 72 air outlets and 60 twin turbo fan blades, with air outlets on both sides and the back, allowing for 360 ° all-round air outlet and cooling. The neck fan has three speeds to meet different needs. 【 2000mAh high-capacity battery and 6-8 hours of running time 】 The built-in 2000mAh battery provides up to 8 hours of running time. This portable fan can be fully charged in just 4 hours. [Ultra quiet and comfortable] - The hands-free bladeless fan produces less than 20 decibels of noise during operation, which is quiet enough not to disturb you. The personal neck fan is made of food grade TPE material, which is better than ABS. It is made of better materials, making it more comfortable, durable, and safe to wear. 【 Ligh ter and More Convenient 】 - The upgraded and improved hanging neck fan weighs only 186g. It is ligh ter in weight and less prone to fatigue even after prolonged use. A cool hanging neck fan can free up your hands and won't affect anything you do. [Ideal Gift] - Personal neck fan suitable for men and women of all ages, elderly, young or children, suitable for various scenarios such as work, office, home, school, kitchen, life, sports, travel, etc. This is an ideal gift.