With a unique folding structure, this fan is easy to store and carry Its compact and lightweight design allows you to enjoy a cool wind anyplace Built in rechargeable battery, easy to charging through USB interfaces, to use The fan has 3 speed function, allowing users to choose the appropriate wind speeds according to their actual needs, thus achieving a unique cooling Featuring a soft rubber sleeve wrapping design, the umbrella clip fan can be securely fastened to umbrella handles or other rod like supports, ensuring during use Adopting advanced quiet technology, even when operating in the highest gear, it can maintain a low levels, creating a quiet and comfortable environment for you