USB Fan Stepless Speed Controller 5W Regulator Speed Control Knob Multi Gear DC 4-12V To 2.5-8V USB Fan Governor With Switch


USB Fan Stepless Speed Controller 5W Regulator Speed Control Knob Multi Gear DC 4-12V To 2.5-8V USB Fan Governor With Switch $9.53$11.68

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  • Type: USB Cooler
  • Brand Name: Rondaful
  • Origin: Mainland China
  • Certification: none

USB Fan Stepless Speed Controller 5W Regulator Speed Control Knob Multi Gear DC 4-12V To 2.5-8V USB Fan Governor With Switch

This USB fan controller lets you adjust the speed of your fan with a simple knob. Just turn the knob gently to change the airflow and noise level. It can be used easily with any USB-powered fan and ensures the stable operation of the fan. It also saves the trouble of plugging and unplugging the fan when you want to turn it on or off. With this USB fan controller, you can enjoy a cool breeze anytime, anywhere.

Name: Fan speed controller
Color: Black
Material: components
Net weight: 14g
Packing weight: 20g
Product size: 47x21x19mm/1.85×0.83×0.75in

Packing list:
1 x USB Fan Controller

Kind tips:
When using two gears to adjust the fan, please set the fan to 1 gear, otherwise the speed may not be adjusted!

See more product details
1.Stepless air volume adjustment: With this USB fan controller, you can enjoy a comfortable wind speed by adjusting the air volume from strong wind to weak wind. Just turn the knob gently and feel the difference.

2.Wide usages: USB Fan Speed Controller is compatible with most 5.0V USB fans and easy to operate. It allows you to adjust the fan speed according to your needs. You can connect it to various USB sources, such as phone chargers, power banks, computers, etc.

3.Smooth and reliable: This USB fan controller has a step-less speed controller that gives you the freedom to choose the fan speed that suits you best. This way, you can enjoy a smooth and quiet airflow.

4.Simple control: Not only can you adjust the air volume of your USB fan with this controller, but you can also control the switch with a knob. This makes it convenient for 1-key operation and saves the trouble of plugging and unplugging the fan.

5.2-level adjustment modes: This USB fan controller regulator gives you the ability to adjust the speed smoothly by switching between two-level adjustment modes. You can find the ideal speed for your comfort and mood.

Remark:The zip code starting with 07,51,52,35,38 in Spain is a remote area zip code,which only can be delivered from China, please do not purchase overseas warehouse for delivery .

1. About Feedback:

1.1 Please leave positive feedback and 5 stars if you are satisfied with our items and services.

1.2 Feedback is very important for US, So please contact us immediately BEFORE you give us neutral or negative feedback.We will do our best to solve any problem and provide the best customer services.

1.3 It is impossible to solve it if we do not(don’t) know about them!

2. What are the available methods for payment?

2.1 We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2.2 Note: Others about payment VIA this link: https://service.Meeky

2.3 Payment must be made within 3 days of order.

2.4 If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

3. Aabout Shipping:

3.1 WORLDWIDE SHIPPING. (Except some countries and APO/FPO),Orders processed timely after the payment verification.

3.2 We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.

3.3 The images shown are not the actual item and are for your reference only.

3.4 SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.

3.5 If you have not received your shipment within the period,? please contact us (immediately). We will track with shipping company as soon as possible and reply you.

3.6 Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

3.7 Seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

3.8 BR buyer please provide the CPF or CNPJ, it will be better for you to get it ASAP. thanks

4. Return and Refund:

4.1 You have 7 days to contact us and 30 days to return it after received it. If holding on it more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT.

4.2 There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.

4.3 All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return.

4.4 We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components accessories included, AFTER BOTH Buyer and Seller cancel the transaction from Meeky Store. OR, you may choose to have a replacement.

4.5 We will bear all the shipping cost if the product(s) is (are) not as advertised.

Additional information

Ships From

CHINA, belgium, CZECH REPUBLIC, france, Poland, spain, United States


USB Cooler

Brand Name



Mainland China






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Vendor Information

  • Store Name: Meeky Store
  • Vendor: Meeky Store
  • Address: 6296-915 Ripon House, Green Lane
    West Preston
    PR3 1NJ
    United Kingdom (UK)
  • 4.69 rating from 38332 reviews

Refund and Returns Policy

Returns And Refunds Policy

When you buy from we want you to be happy with your purchase. So, if you need to return a product, get it exchanged or refunded, we want to make it as easy as possible.

Bought from Here is everything you need to know:

Our refund policy

If any of our products fall below the high standard you expect, we will happily refund or exchange it according to the terms and conditions set out below.

  • is unable to procure products: a reasonable time of 7-10 days from the date of authorization has to be given.
  • Products faulty on arrival and non-repairable.
  • Products are lost in deliveries.
  • Refunds for products purchased under a promotional offer will be based on the terms of the promotional price. Bundle offers or “Buy 1 Get 1 free” offers: In this case you will have to return all the items in this offer.
  • Refund settlement will take place once the returned product has been received back and a quality check has taken place, this procedure normally takes 4-5 days, then 2 business days to issue the refund. Please be aware that sometimes the refund will not show on your account until the next statement cycle is issued from your bank.
  • We would refund the delivery charge in full if the product received is faulty / damaged and you return all products of your order at the same time. If you choose to keep some of the products, we will retain the balance of the delivery charge that applies to the products you keep.
  • Please keep all items with their complete packaging and inside packaging intact if you intend to refund any items within the conditions set out. No exchange or refund will be considered without it.
  • 7 Days money back Guarantee if you change your mind, provided that the merchandise is as new, in a re-sellable condition and the consumables (cartridges, blank tapes, CD’s or DVD’s) and accessories (cables, chargers, batteries…) are still sealed, refund can be granted upon approval within 7 days after delivery. (Exceptions apply see Electrical returns) However the normal delivery or supplier delivery charge as well as card transaction charges will be charged back as well as any additional charges incurred by courier collection.

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