China manufacturer customized logo portable mini fan usb

 Specification of  mini usb fan

*Speed Mode:3 ranges
*Output power(MAX):4W
*Input current(A):0.5-1
*Working time(H):2-4-8
*Battery Specification:Li-ion 18650-3.7V *Battery installation:removable
*Charging time(H):4.5 *Dimension(mm):198*60*25 *Charger:Input:5V/1A
*Speed pattern: 1-2-3-Off
*Charging indication:Red light for charging Green light for power saturation
*Color:Black/White/Green/Pink/Blue
*USB Cable: Black,80cm, 1A current

 Outdoor portable mini USB fan

Why choose us 

We pay great attention to communication with the customer. We believe that must understand customer needs, combined with professional product knowledge, to provide competitive products to our customers.
Provide details about the product drawing, product parameter, production procedure, product test, product certificate, installation and debugging guide.

Sales  Service 
Customized solution designs.
Product rendering drawing.
From production process to logistics all-the-way tracking report.

After-Sales  Service 
Five-year quality warranty with lifelong maintenance. 
Free guarantee repair:  free repair service during the quality warranty period. We will never exempt our responsibilities on product owned defects. 
Responding time:upon receiving user’s notification, we ensure 24-hour after-sales technical support. 
Spare parts: necessary spare parts are provided together with products to customers. 
Free technical training: integrative and normative technology training is available for free to customers by our technical personnel to ensure they are skilled in regular operations of products and they are able to estimate and solve small problems.

How to make a Complaint? 
You can contact our Service Manager directly to Ms Tina 

Q1. Can I have a sample order for usb fan ?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 5000pcs

Q3. Do you have any MOQ limit for usb fan?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for usb fan?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on usb fan?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2-5 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less 
than 0.2%.Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Q9: Does the laser light passed FDA UL CE ROHS FCC certificates?

A: Yes, it is.

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