Purchased DUX DUCIS J4 Creative USB Cooling Fan 3 Adjustable Speeds Desktop Mini Fan

• 13 pieces blades, built-in brushless motor, the wind is stronger and more nature

• Three gears wind force, the wind speed is in your control

• Foldable base, convenient to carry around, you can hold in hand or put on desk

• Easy to charge with pure copper USB cable

• Perfect fan for the office, home, dorm, study, library, etc.

• Lightweight and compact, easy for you to carry

Specification:

• Material: ABS + silicone

• Mode: 3-level adjustment

• Input: DC 5V - 1A(max)

• Output: 5V / 7V / 9V 

• Output power: 3.6W

• Cable: USB copper wire(1.2m)

• Weight: 153g

• Size: 155 x 140 x 30mm