Gentle Wind with 7 Structure: The 7 design ensures even air distribution for soft and refreshing effect, fast cooling in warm conditions Multi Input USB Power Compatibility: Works with standard 5V sources like computers, car outlets,, and alternative energy fixes for immediate cooling Adjustable Positioning: The flexible metal tube allows full directional control, enabling you to set the wind direction for customized comfort Quiet action with Efficient Motor: This USB fan features a brushless motor that provides low execution, perfect for study areas, bedrooms, or workspaces without disturbance with On / Off Button: With dimensions of 30x7cm, this small fan saves space and includes a button for action control, Weight: 0.16093745126 pounds, Manufacturer: YIGZYCN