Audited Supplier
Model | gen2 | pro | gen 3 | pro 2 | max |
Serial Number | Yes | Yes | Yes | Yes | Yes |
Ship From | China USA Warehouse | China USA Warehouse | china USA warehouse | China USA Warehouse | China USA Warehouse |
Package | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 |
In-Ear Check | Yes | Yes | Yes | Yes | Yes |
Rename/Positioning | Yes | Yes | Yes | Yes | Yes |
Wireless Charging | Yes | Yes | Yes | Yes | Yes |
| Pop-up | Yes | Yes | Yes | Yes | Yes |
| Noise canceling | no | yes | yes | yes | Yes |
Shenzhen Duangexing Industrial Co., Ltd., is the factory bluetooth earphone earbuds headphone headset and related products research and development, production, sales as one, OEM/ODM/OBM effective combination of industry and trade enterprise.
Our company has more than 10 years of rich experience in headphone production, rich upstream and downstream supply chain advantages, advanced research and development team and production line, excellent sales team, as well as industry-leading Bluetooth headphone solutions, products are sold to more than 60 countries, and maintain a good reputation in the headphone industry. We insist that bringing profits to our customers is our mission. Apparently, that′s one reason why more than 600 companies have chosen to work together. Sincerely hope to establish cooperative relationship with you, common profit.
Q:What's your shipping way?
A: We will ship by Fedex, UPS, TNT,etc,we have free tax way to delivery to some countries;
Q: What is your payment?
A: Credit Card,T/T, Western Union,Trade Assurance;
Q: If we want our own logo on the product or special design, is it possible?
A: Yes, we supply OEM & ODM service.
Q:What is your delivery time?
A: It depends on your order quantity and requirement. Usually, It Is 1-3 days for sample and 4-7 days for batch order;
Q: How long do you offer for after-sales services?
A: 12 months,and we do provide life time maintenance, but you bear all cost..
Q:Can I get sample to test at first?
A:Yes, you can. We will return you the cost of sample when you have batch order.
Q:What can I do if I get the products with bad quality or broken?
A: If It's not your responsibility to break them, then we will replace for you without any extra cost. Warranty period of product is 1 year.
If you have problem for the item after sale, please feel free to contact us.
