Лидер продаж 2021, беспроводные наушники-вкладыши Pro 4 TWS Air Pro4, беспроводные наушники Pro4 Mini Pro5, переименованные GPS-всплывающие

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Описание и отзывы


Product Description


1.IC Solution:JL6963
2. Ver.No:V5.0+EDR
3.Radio carrier frequency:2402MHz-2480MHz
4.Audio frequency response range:20Hz-20KHz
5.Wireless Range:≥10m
6. Power voltage:3.1~4.2V
7.work translation:3.1V ~ 4.2V
8.Charging Voltage:5V
9. Charging Current:30mA
10. Standby:0.5mA
11.BT Call Working Current:13ma
12. BT Music Current:13ma
13.Standby Time:240H
14.Talk Time:about 3H
15. BT Music Play Time:about 3H
16. Charging Time:1H
17.Earphone Battery Capacity:30mAh(Polymer Lithium Battery With battery protection chip)
18.Charging Case battery capacity:220mah(Polymer Lithium Battery With battery protection chip)
18.Speaker:14mm, 32Ω(Copper ring)6 (1) 1.jpg6.png1.png6 1.jpg5.png8 1.jpg9 (1) 1.jpg9.png


Company Information

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Quality control



Certification A.jpgCertification B.jpg 

Packaging & Shipping

1.we ship goods by UPS/DHL/FEDEX/TNT express. which is door to door.you no need go out can get . it takes 3-5days to arrive. 

2.we can also help you ship by air cargo which you need to go to air port to take home .it takes about 2-7days to arrive. 

3.if goods are large quantity.and you not need so urgently. you can choose by sea to save some freight cost which takes about one month to arrive





Our Services





1. Q: Are you OEM/ODM factory?

A:  We are  professional ODM&OEM wearable supplier in Dongguan &Shenzhen, China. We have more than 50+ R&D engineers who are engaged in hardware, firmware, APP, server, bluetooth eletronic items  and Testing.

2Q:Do you support custom services

A: We can offer brand logo, gift box, user manual and  custom services. Different custom services with different MOQ        requirements.

3.Q:What's your MOQ? Can I mix styles and colors?

 A:20pcs. For the first cooperation, your small order(20pcs and more) is acceptable, but the price will be little high based on your     quantity.Also you can mix color for each model and different styles.

4.  Q:What's the delivery time?
A: For products that are in stock, we can ship it within 3 days after receiving  your payment. For custom order, quantity within 2000pcs,(also can negotiate) production time is 15-25 days after all details confirmed. 

5. Q: How long is your products quality warranty?

A: We offer one year factory quality warranty.

6. Q:What’s your payment terms?

A: 30% deposit TT + 70% balance TT before shipment.


Any Other Questions, Please fell free to send Email or Leave Message Online, We will Reply to you ASAP.


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