One of the main advantages of this fan is its rechargeable battery. With a 1200mAh capacity, the fan can operate for several hours on a single charge, depending on the speed setting. This eliminates the need for disposable batteries and makes the fan more environmentally friendly. Moreover, the Type-C charging port allows for faster and more efficient charging compared to other charging methods. Another benefit of this fan is its compact size. Measuring only a few inches in diameter, the fan can fit in a bag or purse and can be taken anywhere. Its lightweight design makes it easy to carry, and the clip attachment allows for hands-free operation. This is especially useful when working or traveling, as it provides a steady stream of cool air without taking up too much space.