![PD12V](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Product Specifications:
Product Name: ZuoMei 12V Fan Work Clothes Fan USB Power 5-12V Boost Conversion Fan 12V Compatible Fan
Model Number: L211-3H Mounting Hole Diameter: 3.5 inches (9 cm) (Fan mounting aperture is 3.5 inches (9 cm), it can replace most work clothes cooling fans on the market, and is extremely compatible.In addition, since it has an outer diameter of 4.2 inches (10.7 cm), you can replace work clothes with holes that are 3.9 inches (10 cm) in diameter.
Set Includes: 2 x 12 V fans, 1 x USB 3-stage adjustment 12 V booster conversion cable, 1 x Japanese manual.
USB powered type, convenient to carry, more practical.
No need for a dedicated battery. This fan pack does not require a dedicated battery, just use your own quick charge mobile battery (PD/QC OUT output 12V), and you can achieve the same powerful wind power as a dedicated battery.
Compared to a fan dedicated battery (high cost, single use), USB output type battery is more practical. It can be applied not only for cooling clothes fans, but also for charging other electronic products. The functions are more practical and convenient and does not strain when you go out, effectively reducing the cost of power usage.
Precautions for Use:
This fan set is only suitable for connecting QC 3.0 USB-type A output 12V quick charge power bank.If you dont have a QC rapid charging power bank, the air volume is maintained in low mode, and cannot be used in medium or high mode.