• Features:
• 100% Brand New. 
• Weight: 50g
• Length : 33cm
• Simply plug into any USB port on Notebook or PC or Powerbank to create a gentle refreshing breeze
• Plug and play, No external power supply is needed
• Low power consumption
• Power supply DC 5V direct from the USB port or Powerbank
• Durable soft fan blades make you free of injury
• Keep fanning until you unplug the USB fan or turn off your Notebook or PC