[USB table with strong wind to dissipate debris] Compared to the same type of fan, the small desktop fan has been upgraded to a 5-blade design, which can bring more powerful wind efficiency (supporting the high-speed operation of the blades to generate strong wind). On hot days, desktop fans will be your best partner. [Portable] The size is 123 * 123 * 50mm, which is a good tool for you to carry around in summer,. "Quietly operated small table fan" Mini fan is an ideal choice for learning, reading, working, sleeping, doing yoga, etc. It can focus on your own affairs without being disturbed. Ideal for offices, homes, dormitories, study, libraries, and game rooms. You can only get a cool breeze; There is no room for noise. [USB powered cooling fan] Portable small fans are powered by USB and are compatible with PC/laptop computers, charging banks, AC adapters, car chargers, and other USB enabled power supplies. (Note: There is no need to use a battery.) You only need to plug it into the power supply to work all day or at night. [3 Adjustable Speed and Angle] Portable fans with 2 adjustable speeds are sufficient to meet your various cooling needs. Simply press the power button to change the speed, which will always keep you cool at low speeds, and high speeds are sufficient to quickly cool you down after sweating. The frame can be adjusted 360 degrees up and down. No matter where you are, it can bring you comfort. [Summer Featured Cool Gift] In order to dispel the summer heat, it is a good gift choice for families, friends, and colleagues in the summer. Portable fans are ideal for offices, desktops, dormitories, homes, bedrooms, libraries, camping, travel, or any place where you need to keep a cool day.