Cool off in peace with this Quiet Dual Cyclone-Blade USB Desk Fan With twin turbo Cyclone-Blade technology to provide maximum airflow 25% quieter than normal desk fans. Small, portable and powered by USB so you can plug it right into your computer Tilts 180-degrees to get the perfect flow of air With 2 speed settings makes it ideal for hot summer days Provides a maximum airflow of up to 4.2m/s Choose from 2 colours: black and white Motor: copper motor Voltage: DC~5V Power: 2W Save 38% on the Quiet Dual Cyclone-Blade USB Desk Fan - now only 23.99 pounds