S3-7 4.1 Bluetooth earphone with Line ControllerLike

FOB PriceUSD 6.8-7.8/Piece Get Latest Price ModelS3-7 Certification CE, FCC, ROSH, REACH, UN38.3, MSDS CapableGMC,ISO9001,BQB Min.Order1000PCS Brand NameSuicen Brief DescriptionWired Bluetooth headset built-in microphone for calls.Locks in ears without fall out.Powerful bass.IOS power display

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No.of Staffs501 - 1000 People Sales VolumeUS$5 Million - US$10 Million OEM/ODM AvailabilityBOTH Payment Terms T/T Related Product Category Bluetooth Headset [113]
Product Range Main products

Bluetooth Headset, Headphone, Bluetooth Accessories, iPhone Accessories, power bank, Bluetooth speaker

Target Market(s)

North America; Oceania; Southeast Asia; Eastern Europe; Africa(except Middle East); Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Middle East & South Asia; Mainland China; Western & Southern Europe; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

Bluetooth version 4.1
Talk Time 3.5Hours
Music TIme 3Hours
Wireless working distance 10m or 33FT
Standby time 33 hours
Colour Full-Colour
Function Noise Cancelling

Detail Description



Bluetooth® 4.1 , with battery display on IOS system
Recording Playback 
Easy control for music 
Noise cancelling

Super bass


Technical Specification 


Battery tpye:

Lithium polymer battery



Working Distance Range


Charging time:

Approximately 2 hours

Frequency Range


Standby time:

up to 33 hours


Red, White, Blue, or any customized color

Talk Time 

up to 3.5 hours

Music Time 

up to 3hours



What's in Box

 *S3-7  1pcs

 *USB charging cable

 *Quick Start Guide





Full 12 months

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Company Information


Company profile

Product line

Bluetooth Headsets, Bluetooth Speakers, Mobile Earphones



Manufacturing facility

· Location : Longgang, Shenzhen, Guangdong, China

· Fountation :Jan 1998 (19 years till now)

· Size : Building 10,000 m2

· Production Capacity : 5 Million units/Year

· Headcount : Around 400-500 employees



Our advantages

*Flexible OEM/ODM policy to help customers being succeed in world market .

*Release 2 or 3 new items every month to meet market requirements.

*Stable supply chain and 400-500 well trained workers to guarantee on-time delivery.


*SGS,UL Factory Evaluation passed.


Factory photo

Professional Bluetooth headset, Bluetooth headphones, Bluetooth speaker manufacturer for 14

years !

Welcome to contact us for more information and visit our factory to have further discussion.



2014 Factory Audit by UL


UL factory audit--shuaixian (2)


Packaging & Shipping



Express (DHL, UPS, FEDEX or EMS) or by sea & by air

We will provide you the tracking number once the goods sent, tracking it until you get the package.

Our Services

1. For all your inquires about us or our products, we will reply you in detail within 24 hours

2. We have a good translation, enthusiastic sales and service who can speak fluently in English language 

3. We offer OEM services. Can print your own logo on product , can customize the retail box packing and other things.

4. We have very experienced R&D engineers and we have strong ability to do ODM projects.


Order Procedure


Order procedure.jpg 



Additional Information

Payment Terms L/C, T/T, Western Union
Minimum Order 1000PCS
Lead Time Delivery Time 30 days
Sample Available Yes Ask For Sample
Delivery Details 25 days after sample approval and AR confirmed
FOB Port Shenzhen
Packing Info As per customer's demand
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Eastern Europe,  Hong Kong/ Macao/ Taiwan,  Japan & Korea,  Latin America,  Mainland China,  Middle East,  Middle East & South Asia,  North America,  Northern Europe,  Oceania,  Southeast Asia,  Western & Southern Europe

About Us

Shenzhen Shuaixian(suicen) Electronic Equipment co.,ltd

Shenzhen Shuaixian(suicen) Electronic Equipment co.,ltd was founnded in january 1998. we are specialized in using bluetooth and wireless technology to develope and manufacture communication audio,vedioand electronics accessories.

General Information

Year of Establishment 1998
Capital US$501 Thousand - US$1 Million
Sales Volume US$5 Million - US$10 Million
Brand Name Suicen

Export Information

Export Year 2003
Export Percentage 61% - 70%
Delivery Time 25 days
Minimum Order Quantity 1000
Payment Terms T/T

Productivity Information

Production Lines 25 lines
No. of Staffs 501 - 1000 People
No. of R/D Staffs 11 - 20 People
No. of Engineers 5 - 10 People
No. of QC Staffs 21 - 30 People

Factory Info: Shenzhen Shuaixian Electronic Equipment Co., Ltd

Country/Region Shenzhen, Guangdong, China
Address NO.10, Lane 3, Longxing Road, Dakang Henggang Town, Longgang District
Zip 518115
Factory Introduction OEM, ODM