Labor Protection Clothing 3-Speed Speed Regulation USB Fan And Connection Cable Accessories Cooling Air Conditioning Coat Fan

New and high quality!
Please purchase a 5V fan from a power bank with a 5V output.
Please purchase a 7.4V fan from a power bank with a 7.4V output.
Please purchase a 12V fan from a power bank with a 12V output.
Size:As the pictures show
Package quantity:1Pc
Note:
Please allow 2%-3% differences due to manual measurement. The above dimensions are for reference only.
As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.