F9 5 5C 6 10 F9 5 5C 5U 6 8 10 11 tws bt 5.0 8D True Wireless Blue tooth Earbuds Earphone Headset headphones

 WANWEI Acoustics, established in 2015, has been in R&D, production and sale of professional headphones for more than 6 years. We specialize in developing and producing TWS Ear-buds, Active-cancelling headphones, ANC TWS earbuds. Wanwei provides the OEM/ODM services for world-famous brands. Based on customer oriented strategy, Wanwei strive to satisfy customer’s demands,we believe only innovative and high quality products can benefit customers We welcome customers from all over the world to join us for a long-term cooperation business and a win-win relationship.

 Q1. Is there any discount for bulk orders?
Yes, bulk orders are welcomed. And we will be glad to offer you better price discounts based on your order quantity. So please
feel free to contact us when you need to take large order quantities or customized products.

Q2. How to guarantee the quality of the purchased products?
We will fully check the quality and everything else before we pack and send the goods out to you.

Q3. When my order will be shipped out? My tracking number is not working, what should i do?
For stock item, usually we will ship out your orders in 1-3 workdays. If there's any delay, we will contact you in time. For
tracking, once package have left from our warehouse, it will take 1-3 business days to process in the post system. Please wait a
little more time and try it again later. Meanwhile, our sale representative will contact you when you receive it!

Q4. Which certificate you have?
CE,RoHS,FCC,MSDS,IPX7,BSCI are all available. more local certificate please contact us to confirm .

Q5. Could you add our logo on the products?
Yes. we have our own manufacturer, can offer the service of adding customers' logo
Q6. What's your company payment terms?
Alibaba Trade Assurance, L/C, T/T, Western Union, Paypal, Visa, MasterCard etc.

Q7.What shipping we will arrange?
1). For stock item : Generally 1-3 working days
2). Shipping type: DHL, UPS, Fedex, EMS, Post.
3). Shipping time: It is different base on the shipping type, generally 4~5 days.

Q8:How to place an order?
1). Tell us which model and how many quantity you need.
2). We will give you best price based on your qty.
3). We will make a Proforma Invoice for you after you confirm the prices.

Q9. What's your sample policy?
Samples and shipping cost paid by the buyers, and refund to buyers when mass order confirmed in the near future.

Q10: Can I have a visit to your factory before the order?
Sure, welcome to visit our factory.Please contact us.