1. Product material: ABS

2.Use the 3 buttons on the back side of the fan to program message, you can input and save 6 messages at most.

3. Every message can contain 16 characters.

4. Every message can be composed by English letter from A to Z, number from 0 to 9 and more than 20 interpunctions.

5. When the fan is operating, you can choose any LED message; it will blink and rotate to left or

6. Handle color can be customed as per cutomers' pantone color 

7. Customed logo can be printed on the handle