Features: 3 fan blades air cooling fan,can be put on the table and clipped on the bracket, get rid of heat and bring coolness. 360° up and down, left and right manual adjusted wind direction, you can enjoy the coolness whether lay down,stand or sit. It is working in low noise and lightweight, suitable for dormitory, office, bedroom, living room, travel and camping. The detachable grille convenient for the cleaning of the fan,no need to worry about the fan hiding dust and dirt. Lightweight and portable, suitable to home, office, outdoor, travel, dormitory and camping. Specifications: Material:ABS Size:As Picture Shown Type:4inch/6inch Color:White/Pink/Black/Blue Number of blades: 3 pieces Rated-voltage: 5V Rated-power: 5W Speed regulating gear: fourth gear Power supply mode: USB Package Includes: 1x Cooling Fan note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.