Small Personal USB Desktop Fan Strong Wind and Silent Automatic Shaking Head

Small Personal USB Desktop Fan Strong Wind And Silent Automatic Shaking Head Features: [Automatic head shaking] Automatically sway the wind direction to avoid headaches and discomfort caused by constant blowing dry skin gentle wind small swings from left to right just to solve the hot demand this is a good enjoyment. [Three-speed adjustable wind power quiet low noise 21-35db] Three-speed adjustable wind power the USB fan is very quiet when working only 21-35db. You can hardly hear any sound especially the breeze. It will not disturb you at all when working reading or sleeping. [USB power supply] The cooling fan is powered by USB and the USB cable is very long so it can be conveniently used on computers laptops adapters and mobile power supplies. [Small and lightweight] The size of the desktop fan is 12.2x8.7x18.7cm. Although it is small it has strong wind which can help you save space. 250 grams and adopts anti-slip design stable during work. You can use it in the office kitchen bedroom living room and other places. In summer it is best to use a small desktop fan. [Rotate and detachable] The blade can be tilted up to 30° you can choose the angle you want. Please note that before rotating please press the blade down a little bit before it can rotate well. It can also be disassembled and you can clean it easily. Specification: Material: ABS / PP / electronic components Color: green black light blue