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Noise Cancelling Mini TWS Sport Earphone twins true wireless earbuds

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

other: oem logo brand private label
Wireless Type: bluetooth
color: red silver gold orange black blue
Active Noise-Cancellation: No
battery: 50mah
Function: bluetooth,Waterproof,Noise Cancelling,Microphone
Waterproof Standard: IPX-4
Is wireless: Yes
Version: 5.0
Style: In-ear
Vocalism Principle: Balanced Armature
Bluetooth Standard: Bluetooth v5.0
Communication: Wireless
Codecs: AAC
Usage: Mp3/cellphone /music
Place of Origin: Guangdong China
Charging time: 1-2h
Charge station: 450mah
Use: Portable Media Player,Mobile Phone,Aviation,COMPUTER,Dj,Gaming,Sports,Audiophile,Travel,PROFESSIONAL,HEARING AID,For iPod,HiFi Headphone
Control Button: No
Model Number: k7 true wireless earbuds
Support Memory Card: Yes
Certification: ce
Brand Name: kingstar true wireless earbuds
Type: true wireless tws earbuds
Cord Length: 30cm
Volume Control: Yes
Product name: kingstrar true wireless earbuds
Certificate: CE RoHs FCC BQB
Packaging Detail: color box for Gift oem logo portable in ear true wireless bluetooth promotion tws earbuds
Selling Units: Single item
Single package size: 9.6X9.6X4.8 cm
Single gross weight: 0.18 KG
Shenzhen Qianhai Kingstar Technology Co., Ltd.
Response Time
On-time delivery rate
US$ 650,000+
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Noise Cancelling Mini TWS Sport Earphone  twins true wireless earbuds

1. wireless music earphone 

2. wireless earbuds

3. promotion gift earphones 

4. oem brand earbuds 

5.tws earbuds

6.true earbuds

7.true wireless earbuds 

    What  is  the  Specifications of wirelss tws earbuds?                                  

Wireless Version:5.0 tws earphone 
Wireless range:one for about 15m,and a set for about 5m
Receive sensitivity:-90dbm
Battery capacity:50mAh for left and right one
contact charging port, pawer bank capacity:450mAh
work time:one for 4-5 hours,and a set for 2-3hours
standby time:one for 80hours,and set for 60 hours
charging time:1.5hours 
support one match two,connect two device
shuppirts A2DP1.3/HFP1.6/HSP1.2/AVRCP 1.6/DI1.3
Built-insuperior HD microphone,provide clear and loud sound


Detailed Specifications of sport wireless earphone

wireless version 


Speaker size


standby time

one for 80hours,and set for 60 hours




98dB ± 3dB

Battery capacity

50mAh for left and right one

work time

4-5 hours,a set for 2-3hours

Charge time 



noise cancelling,microphone,handfree call



Battery capacity




Our Services


1. we can send free samples for customrs to check the effect and quality.


2. Provide good sale service like tracking number, mass production pictures.


3. Provides  design  plan  as  clients'  request.


4. Provides  visual  graphic  and  dimentional.


5. Provides  clients  with  detailed  produce  drawing  introduction  and  overall  quotation  service.




Q1. What is the lead time?

A1: For sample order, it cost 3-5 days before you receive it by DHL. For bulk products, it cost 10-20 daysless than 3000 pcs. According to the shipping way.


Q2. I don’t like your standard colors. Can I choose any color for the housings? If yes, any extra cost

A2: We have different colors, you can choose any color you like. MOQ is 2000 PCS without any extra cost. 


Q3. Do you have any MOQ limit?

 A3: For sample order, there is no MOQ. But we suggest to get 3-5pcs to make youself impression about the average quality. For bulk order, if you need your custom design of products and packing, MOQ is 1000pcs.


Q4. Can I have a sample even pre-production before I send you the order?

A4: Yes. Samples could be sent for evaluation at any time, but you should pay for the  freight.  


Q5. Which payment methods do you accept?

A5: We accept Western Union, T/T, HSBC. 


Q6. How to pay?

A6: You should pay 30% deposit, and 70% balance before shipping.Others terms acceptable can be talked.