This fits your .

SPECIFICATION:
1. Material:Metal Alloys\Resin\Leather
2. Dimension:?100mm*100mm(?3.9inch*3.9inch)
3. Power Port: USB Cable,Portable Power Source ,Fxed Power
4. Power Supply :DC 5V ,USB 500mA
5. Air Strength (M/MIN): 6.5/5
6. USB Cable:1000mm（39.3inch）
7. Air Volume: 145 CFM
8. Noise(db): 34/26
9. Color Options:Black

Smart control system:
Simply touch the fan to blow at different directions, to control two speed levels intelligently and to switch the “turn-on” and “turn-down” easily

Ultra-Quiet and soft breeze:
5-blade wing rotates in a high speed to collect surrounding air and pushes it forward. The front 7-blade wing collects and pushes the air again to deliver soft airflow. The two wings cut air in two opposite directions to reduce resistance and noise.

Removable and easy to clean:
Removable wings makes cleaning easy and convenient
Be used both on the wall and the desk
With an attached PU-leather hanger, it can behanged on the wall.The hanger can also be used as a dock to hold the fan stableon the desk

Design: Simple and fashion design , it is not only a fan but a Artwork,Decoration.
Touching Activated System: It has no any button,A Gentle touch to turn on , shift ,turn off.
Power By USB: Plug and use , A great choice for you use on your office table ,home, a laptop or computer to cooling off.

Mini USB Metal Table Fan Touch Switch with Smart Sensor 2 Speed(Black) - B071CTF9DN