This is a mini USB clip-on fan with a strong clamp. It has stepless controllable speed, manual adjustable height arm and 360° rotatable fan angle. Perfect office and home desk cooling clip fan.

Features:
DC 5V power supply, support any USB ports of PCs and notebook.
Plug and play with ON/OFF switch with clip design.
Easily clips on to any surface with a strong clamp for firm grip. 
Stepless controllable speed levels, sending comfortable wind according to your requirements.
Manual adjustable height arm and 360° rotatable fan angle.
Very quite with low noise, low power consumption.
Suitable for laptop and desktop with 5pcs ABS blades.

Specification:
Color: White
Material: ABS 
Power Supply: DC 5V USB
Working Current: less than 500mA
Length of USB Cable: Approx. 150cm / 59.1in
Operating Temperature: -30 to 60 / -22 to 140
Operating Humidity: less than 85%
Storage Temperature: -20 to 45 / -4 to 113

Storage Humidity: less than 95%
Item Size: Approx. 180 * 120 * 200mm / 7.1 * 4.7 * 7.9in
Item Weight: Approx. 297.1g / 10.5oz
Package Size: Approx. 18.5 * 12.5 * 22.5cm / 7.3 * 4.9 * 8.9in
Package Weight: Approx. 425.7g / 15.0oz
  
Package List:
1 * USB Mini Fan
1 * USB Cable