Long Lasting 1800mAh Battery: With its built in rechargeable battery, this lightweight fan for extended periods per use The standard charging port supports power replenishment from laptops,, or car adapters, perfect for travel and daily use Customizable 100 Stage Settings: Unlike basic models with fixed speeds, this device enables smooth adjustments from gentle breezes to more powerful gusts A simple touch allows you to personalize your for greatest comfort Multi Functional & Easy to Read Display: Works as a handheld, desktop, or wearable unit for versatile applications Built In Light for Dark Areas: In addition to cooling, it includes a built in LED feature for visibility in low light environments Helpful for nighttime walks, camping, emergencies, or finding items in bags Effective Quick Cooling: This compact fan features an brushless motor that delivers targeted air movement when needed Compared to regular small admirers