Small but powerful - compared to other USB fans, this desktop fan has fast blade rotation speed and strong wind movement, which can reduce the summer heat. With a base, this fan can be used as a phone holder. Low noise: our fan noise is low, so you enjoy the coolness while affecting other people in the office, very suitable for office, travel, outdoor activities and so on Rechargeable battery the personal fan is powered by USB and equipped with a charging cable. You can charge it via outlet, computer or any other device with USB port. Lightweight and easy to carry - our USB fan is small in size and very convenient to carry. The unique design is the best gift for girls, boys, men, women and children in summer. [Sale Guarantee] - If you have any questions about the product, please contact us, our professional customer service team will solve the problem for you as soon as possible.