Compact Circulator Desk Fan for 2 AC/USB Power Supply Simple & stylish design makes it an excellent home decoration. Compact yet functional and can be adjusted between 3 levels of airflow between weak and strong. It also has a left and right automatic oscillation function, so you can use it in combination with a manual oscillation at the top and bottom to send wind to your preferred point during the free age. Perfect for office desks or small spaces around your home in the study or kitchen. The wood tone color is easy to match with the interior of your home, creating a calm atmosphere.