Rotatable Metal Oscillating Table Fan Personal Desk Mini Fan Computer Laptop Cooler Cooling USB Fan for Office Home Dorm Color:Black and it is also quieter

and it is also quieter than noraml blade fan

Voltage (V): DC5V

- Power: 2

Water-shortage Power-off Protection: No

Power Source: USB

Rotatable Metal Oscillating Table Fan Personal Desk Mini Fan Computer Laptop Cooler Cooling USB Fan for Office Home Dorm Color:Black and it is also quieterApplication: <10 Max. Timing Limit: No Timing Certification: CE,RoHS,CB Installation: Mini Material: Metal Timing Function: No Timing Brand Name: Lingsfire Max. Power: <20W Water shortage Power off Protection: No Rotary Vane Quantity: 3 Controlling Mode: Mechanical Timer Control Type: Cooling Only Reverse Rotating Function: No Remote Control Function: No Air supply mode: Rotary Vane Wind Type: Natural Wind, Sleep Wind, Prevailing Wind Usage: Home