eBay

Feature:

1. You can adjust the wind power at will.
2. Turn the knob clockwise to increase the air volume, counterclockwise to reduce the air volume, and the knob with switch function!
3. The stepless governor output voltage range varies from 2.5 to 8.0V, and the air volume is arbitrarily set! And the range is wider!
4. Suitable for common 5V USB fan in market.
5. Suitable for multiple power supplies such as computer,power bank and etc.

Specification:

Item Type:Fan Speed Controller
Material:Aluminum
Input Voltage:DC4~12V
Output Voltage:DC2.5~8.0V
Rated Power:5W

Package List:

2 x Speed Controller

Note:

How to use:

Insert the governor into the mobile phone charger, power bank, computer USB, etc., plug the fan and plug it into the governor! Or use Micro USB 5.0V to supply power.

For two-speed fans, please put the fan in one gear, otherwise you may not be able to adjust the speed!

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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