Tenwin Bluetooth headset factory has more than 10 years of OEM experience, providing Custom headphones, custom headset with logo,appearance design, and excellent production experience.
FAQ
Service
Have you pass BQB test?
Can you accept OEM/ODM service?
Which bluetooth chipset do you use in the heaphone?
What is the Minimum Order Quantity (MOQ)?
How long is the charging time of your sports bluetooth earbuds?
What's your payment terms?
What is the lead time of your products? (How long do you need to prepare my goods?)
How will you deliver my goods to me?
How long is your products quality warranty?
How much do I need to pay for your OEM service?
How does your factory do regarding the quality control?
Yes, we are BQB bluetooth headphones reliable factory. In addiction, our product have CE,RoHS,FCC...certification.
Yes.OEM / ODM is accepted. Print your logo on machine, design your own retail package, These never become problems.
We use CSR, Airoha, AppoTech, FQ chipset to provided different options. No matter your style, we will have a  great pair for you with headphones for every lifestyle, we will bring music to your ears.
500pcs per model for regular order,1000pcs per model for OEM order.
About 1.5 Hours.
T/T, Paypal, Western union,L/C (larger order)
Yes, our sport bluetooth earphones are sweatproof, you can enjoy yourself when in sports.
5-7 business days for sample order,25-30 days for mass production orders (based on different quantities).
We always ship sample order and MOQ order by Express ( Door To Door), such as DHL,UPS,Fedex... to enable our customers get their goods rapidly. We ship mass order by Air, Sea,Express, according to customer's choice.
We would offer 1 year warranty for our products.
When it is out of warranty period,if we are still in cooperation,we would also consider to offer you the guarantee,too.
No need to pay extra cost for our OEM service when your order quantity up to our OEM MOQ.
Quality is our top concern, We has a professional product testing standards, in a variety of environments to test product performance under Gym, running,sports ect. conditions. Each headphone is rigorously tested before they go out.