About this project Height and Angle Adjustable: The table fan can be adjusted at a 180-degree angle, which can be adjusted to your favorite angle. Thanks to the adjustable stand, you can extend the fan's height from 30 cm to 36 cm according to your needs. After folding, the fan's minimum size is 16.4 x 8 cm, which can be easily stored in a suitcase. Powerful and Quiet: The quiet fan is equipped with a high-quality silent motor, which can produce a strong and quiet airflow with a sound of less than 40 decibels. 3 speed options to meet your needs on different occasions. Perfect for sleeping, working, studying, and reading. USB Rechargeable: The USB fan can be fully charged within 3-4 hours with the included Type-C charging cable and can provide 2-6 hours of wireless working time after full charge, perfect for picnics, fishing, camping, and other outdoor activities. Easy to Clean: The front grille of the portable fan is detachable, making the blades of the small desk fan easy to clean, eliminating the problem that traditional fans are not easy to disassemble. Perfect for home, office, and outdoor use. Wide Application: Do you need a small fan in the office? Don't you have more desk space? We recommend the LETOUR Mini Desk Fan. It is ideal for home, office, bedroom, or you can take it with you when traveling or camping.