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5V Usb Fan Governor Timer Led Dimming Module Adjustable Speed Controller W/shell For Sale

5V Usb Fan Governor Timer Led Dimming Module Adjustable Speed Controller W/shell


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5V Usb Fan Governor Timer Led Dimming Module Adjustable Speed Controller W/shell:
$15.39

Product Description

Description:

1. Baby highlights
1. It has a soft start function, the output voltage increases slowly, and there is no impulse current, which can effectively extend the service life of the fan motor or the LED tube

2. Precise pressure regulation, easy and precise, precise improvement

3. Timing can be set, safe and power saving, healthy sleep

4. Turn off the digital tube display to reduce energy consumption and light source pollution

2. Product parameters

1. Input voltage: 4.0V-12V

2. Output voltage: 2.5V-8.0V

3. Output power: 5W (almost overload!)

4. Timing time: 0-999 minutes

5. Product size

Without shell: 72mm*25mm*9mm

With shell: 72mm*25mm*15mm

6. Product weight

Without shell: 12g

With shell: 25g

7. Packaging form: Pearlescent film ziplock bag packaging

Three, adaptation the principle of fan speed regulation

The USB fan without gear is the USB 5V power supply directly connected to the fan, and the gear fan has a booster circuit board inside. When the booster board is in the second gear, the USB 5V power supply is boosted and then connected to the motor, the air volume is Big!

Use a USB fan speed controller to keep the demeanor at the same level from time to time, and you may not be able to adjust the speed again! ! !

5. How to use:

1. Insert the male plug of the USB adjustable fan, and then use the mobile phone or USB power supply first, the power bank, computer power supply (ensure the power of the fan or the power lamp power is required), and insert the USB fan plug and the USB desk lamp plug into the female USB fan speed controller. The output of the governor is turned on by default.

2. Dial the voltage to the left; dial the output voltage to the right.

3. Click the mouse button to switch the output on or off.

4. The mouse wheel display, turn off the digital tube, and you can play with the digital tube.

6. Timing time setting

1. Long press the dial to 3 to enter the timing time setting. "---" means that the timing is off, and the digital timing is displayed.

2. In the window setting, click the mouse, click the close button, and the timing function or open.

3. In the setting interface, the left dial is connected, and the right dial time increases.

4. Long press the trackwheel for 3 seconds to exit the timing time setting interface, and the countdown starts.

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*Please finish the trade in 7 days after the winning sale is closed.
*Your Item(s) will be shipped within 5-15 business days once payment received.
notice: item shipping from China.You should receive item within 4 weeks
*if you want faster shipping (Express,DHL or EMS),Please contact us.Refund&Return Policy*30 days money back! Buy with confidence
*If you find the item has quality problem after receiving the item, please contact us .We will refund YOUR FULL WINNING offer AMOUNT or item exchange.it's up to you.
*If the item is lost in transit. Or damaged. Bear all the losses by the seller.We 100% guaranteed quality.
*If you have any questions, please feel free to contact us. We will do our best for you!
*Thank you for looking and enjoy your shopping!

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*We value the service we provide and our loyal returning customers can always expect some appreciation from us, like a future service, discount or a gift.
*We aim to make our service as reasonably priced as possible.

*If you have placed an order and felt unsatisfied with that, it will be appreciated that you can turn to us for help before opening a case or return.

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*We are always here to help you.



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