Pink USB Fan - Cooling fan USB - Home Or Office Table or Desktop - Battery Powered and Charged via USB - Quiet Operation With Variable Speed Our Personal Desk Fan has a diameter of five inches - making it portable, and perfect for use on any desk or table giving your home or office decor a unique addition to its style and atmosphere! These fans use a USB cable to charge - making it the perfect solution for fresh air at your desk - great for circulating air at work or home with this colorful fan! This small portable fan is powered by a lithium ion battery - allowing you to charge and take a breeze of fresh air with you anywhere you go and allows you to put your own private fan anywhere you want! EasyBreeze Fans are equipped with a simple fan controller dial which allows you to set your fan to a wide variety of speeds - no more frustration with set speeds, this fan will go at any speed between low and high making it an idea cooling fan for when its too warm! We offer products we want to use - this is why we provide a 100% money back guarantee - If you are unsatisfied in any way we will give you your money back!