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| Product model | i7s TWS Mini earphone |
| Color options for earbud | white, black, gold, rose gold, red |
| Charger box color | white |
| Size for earbud | 47*19mm |
| Size for charging case | 73(W)*54(H)mm |
| Frequency Response | 2.4Ghz |
| Battery type | rechargeable Li-Polymer battery |
| Speaker resistance | 32Ω |
| Microphones sensitivity | 42Db |
| version | 5.0+EDR(both sides) |
| Working temperature | -10-55°C |
| Input | DC5V |
| Transmission distance | 10 meters |
| Paying time | 3-4 hours |
| Charging time | 1-2 hours |
| Battery capacity for earphone | 40mAh |
| Battery capacity for charging case | 55MAH/600MAH |
| Working time | around 3 hours |
| Standby time | 100 hours |
i7S TWS Mini Earphone *2pcs
Charging case *1 unit
Charging cable *1pc
Manual *1pc
Packing box *1pc






Shenzhen Dominit Technology Co Ltd., a professional research and development, production, sales, with TWS earphone, power bank, car charger, wireless charger, charging cables and some famous mobile phone accessories brand. Now focus on the production of wireless bt earbuds, with professional dust-free workshop and professional automated testing earphone equipment to ensure product quality. " Innovation creates the future; Quality Wins customers " as the company's business philosophy, the company's products are sold in more than 40 countries including China and Europe, America, Southeast Asia, and the Middle East.
We have our own brand Dominit, but no matter from the wireless BT chip scheme design to product function design, appearance processing, nano waterproof technology, assembly, and packaging, we can deepen the integration of upstream and downstream resources to provide you with professional OEM. / ODM "one-stop" service.
We will continue to uphold the brand spirit and corporate philosophy. Specialty, Service, Efficient, is our commitment.
Dominit has the most professional earphone production factory in China. In addition to supporting custom LOGO, Color, and Packaging, we can also customize different BT Chip solutions for you to meet your purchase needs.

1. One year Manufacturer Warranty for defective items (except items damaged by wrongly operated after receipt).
2. Defective items must be reported and returned to us within the warranty period (the original package is necessary, if possible).
3. The Detailed description and demonstration for each defect item are necessary.
4. We don’t repair or replace items expired warranty period. Or buyers will bear the related costs accordingly.
5. We support 7 days refund without any CONDITIONS.
6. Refund all the items did not sell out within 6 months
Q: Can I take samples before bulk order?
A: Sure, multi earbuds samples are available for your checking.
Q: What is the MOQ?
A: The MOQ is 10 pieces.
Q: Do you accept ODM/OEM orders?
A: Yes, we can accept OEM/ODM
Q: What certificates do this product have?
A: We have CE, FCC, ROHS certificate.
Q: How can I make payment?
A: Alibaba Trade Assurance, included Credit Card, Bank Transfer. And Western Union.
Q: What is the delivery time for my order?
A: We have the products in stock, we could arrange to ship within 4 days.
Q: Can I print the logo on the wireless earphones?
A: Yes, we can do that for you.
Q: Do you have after-sales service?
A: Our products are 100% quality tested. If the product is not usable due to quality problems, we accept refund or exchange service or other methods to deal with. The specific situation is based on the negotiation results.
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