Features

• 10X Powerful & Ultra Quite: This desktop fan utilizes a 2300 RPM high-speed brushless motor that produces 10x more powerful airflow. Advanced noise reduction technology keeps noise below 35 decibels, making it ideal for sleeping, offices or quiet spaces
• 100 Speeds & LED Display:Choose from 100 customizable speed settings, from gentle breezes to powerful gusts. Press and hold the “+/-” button to easily adjust the speed. The built-in LED screen clearly displays the current speed and battery level
• 2-in-1 Design-The BETTDOW Portable Fan is a versatile solution for your summer cooling needs.It can be used as a stable desktop fan in the office, bedroom, living room or study,or can be effortlessly mounted on the wall with the pre-installed keyhole design
• Dynamic Ambient Lighting: Double-click on the switch to turn on or off the ambient light,single-click to switch 6 kinds of colorful modes - 5 kinds of monochrome scrolling + five-color mixed light show, LED halo a key to create a personalized atmosphere
• Ultra-portable & Long Battery Life: Only 676g (1.5 lbs), 4000mAh high-capacity battery, Type-C fast charging for 2.5 hours to enjoy 2-12 hours of coolness, travel camping commuting with you, strong wind with you