USB Power This fan is a USB port rechargeable model, which can also be powered directly by batteries. With the USB charging cable, laptop, computer, and other USB-enabled devices. 3 Adjustable Speed Modes Low/medium/high speed level. Adjust appropriate fan speed by pressing the power button repeatedly. Compact size design, easy to carry, can be put into your bag or pocket. Application Perfect mini fan for the office, home, dorm, study, library, games room or outdoors Portable & Lightweight Especially suitable for summer travel or outdoor sports, you can take it to anywhere.
