USB Desk Fan, 3 Speed Table Fan, 360° Adjustable Silent Fan, Portable Fan for Office, Home, Bedroom, Car, Outdoor Camping-Black

【3 Speeds】The 3-speed USB Fan makes it easy to choose the most comfortable speed. Press the button on the back of the small fan to switch from on, low, medium, high to off. Low-gentle wind as pleasant as a spring breeze (2m/s-1500rpm), which is good for indoor air circulation; Cool medium wind as if you were in the forest early in the summer morning (2.9m/s-2070rpm); High-strong wind drives away summer heat(3.7m/s-2616rpm). 【360° Rotation and Stability】The head of this electric fan can be rotated 360° vertically to provide wind in any direction to cool off quickly. The 4 rubbers designed at the bottom of the mini personal fan help reduce vibration and increase friction, which keeps it more stable and prevents slippage when working even at high speeds. 【USB Powered 】The powerful fan is powered by 1.5m USB cable (not detachable) and can be plugged into any equipment with USB port, such as PC/laptop, power bank, laptop USB wall charger (not included), car charger and any other USB