This USB powered fan is the perfect item for summer, when you need to cool off in a hurry. It's easy to use and can be plugged into any USB port, making it compatible with a variety of devices. You can take it with you anywhere and have instant relief from the heat. It's a great item for camping, when the air is stagnant and there's no breeze. It's also a perfect way to stay cool at the office when it's too hot to work comfortably.