Brand Bueer Quality.

• Perfect fan for office, home, dorm, study, library, games room and so on.
• Minimalist design with perfect craft, make a great addition to any part of your home indoors or outdoors.
• Powered by USB cable - compatible with computers, laptops, portable chargers and other devices with USB output.
• 4 inch blade and 5.5 inch frame saves you desk space, you could get a cool wind from any situations.
• Super silent and safe, we use a brushless DC motor and carefully ensure the weight difference between each blade less than 0.05g ,no need to worry about safe issue.

Perfect fan for office, home, dorm, study, library, games room and so on.Bueer