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279 TWS Blue tooth Upgraded Earphone With Dual Microphone 8D Stereo Handsfree Wireless Earbuds Sports Headset PK F9 TWS

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Working time: about 3-5 hours
Place of Origin: Guangdong China
Wireless Type: bluetooth
Charging time: about 1 hour
Earbuds capacity: 50mAh
Use: Mobile Phone
Key Feature: wireless earphone
Battery capacity: 1200mAh
Control Button: No
Active Noise-Cancellation: yes
Model Number: 279
Support Memory Card: No
Brand Name: Senlan
Function: bluetooth,Noise Cancelling,Microphone
Waterproof Standard: IPX-3
Is wireless: Yes
Volume Control: Yes
Earphone Type: in ear
Style: In-ear
Vocalism Principle: Other
Bluetooth Standard: Bluetooth v5.0
BT Version: BT 5.0
Communication: Wireless
Packaging Detail: with the package
Selling Units: Single item
Single package size: 11.2X9.2X4.5 cm
Single gross weight: 0.13 KG
Guangzhou Senlan Electronic Technology Co., Ltd.
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Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 100,000+
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Product Description
product name                   
 279 tws wireless earphone
BT 5.0
Charging time
about 1 hour
Working time
about 3-5 hours
Earbuds capacity
50 mAh
Battery capacity
1200 mAh
Transmission distance
10 meters

Blue tooth name: 279 Bluetooths headset Blue tooth version: 5.0 Blue tooth distance: 10m Headphone capacity: 50 mA Charging compartment capacity: 1200 mA Music time: 3-5 hours

Company Profile

1.Can I mix models & colors ?

Yes,sure, mixed orders or colors are acceptable. You can leave us a message about what models&colors you may need.
But if you would like to take different models,please kindly send us an email.

2. 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.

3. Do you accept drop-shipping orders?

Yes,we can do drop-shipping for you when you leave us correct address.

4. Quality check:
We will fully check the quality and everything else before we pack and send the goods out to you.

5. When my order will be shipped out?My tracking number is not working,what should i do?

Usually we will ship out your orders in 1-3workdays. If there's any delay, we will contact you in time.
For tracking,once package have left from our warehouse, it will take 1-3business days to pocess in the post system. 

Plz wait a little more time and try it again later.Meanwhile, our sale presentative will contact you when you receive it!!

Returns & Refunds

1. We do not accept any refund without no reason.

2. We don't refund full if the partial items is damaged in delivery due to some objective matter. But we can accept a partial refund for compensating the damaged part.

3. If the product has quality problems, you can take pictures and vedio to us. When we confirm it , we will give you a satisfactory solution and refund you the damaged part.

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