The Smart USB desk fan is simple in design and powerful. Designed for small and medium-sized rooms and offices. One-Knob start and only need to spin button to adjust to the wind speed you want.
Cooling fan equipped with 5 fan blades, wind is strong to cool down fast, it provides ultra-quiet sound (lower than 50 dB) while providing high airflow. Use low wind speeds to accompany you at work or sleep without disturbing you. Use medium-high win
Adjustable up and down 20 degrees, the wind direction can be changed as needed. The bottom is equipped with 3 anti-skid pads to ensure the fan will not slide.
It can be connect with USB and is compatible with PC/laptop computers, mobile power supplies, AC adapters, car chargers and other power supplies that support USB. Detachable design, clockwise rotation of the detachable fan cover, easy to clean. The f