The waist fan operates quietly without disturbing your activities or rest It small size and lightweight design make it easy to wear and carry, providing you with relief from the heat Unique industrial appearance, silicone shell anti, anti collision, dustproof, sturdy and Large battery capacity Powered by 10000mAh battery, it can be used continuously for up to 24 hours Perfect for outdoor enthusiasts, factory workers, and golfer, the waist fan is a must have accessory for anyone who needs a and cooling solution Its versatile design allows you to clip it to your waist or place it on a flat surfaces as a desktop fan Stay cool and productive no matter where you are