Professional Manufacturer For Headset and Earphone Since 1997


Home > Products > Sports Bluetooth earbud > New Arrival CSR 4.2 Ear-Hook B.....
Browse Categories
True Wireless Stereo(18)
Sports Bluetooth earbud(18)
Bluetooth headphone(36)
Single side Bluetooth earphone(2)
Wired on ear(66)
Wired in ear(28)
Airline headphone(6)
Bluetooth speaker(7)
Headphone accessories(1)
Neckband bus headset(38)
Wireless in ear(3)
Contact us
Our location Add.: 3F., 1st Bldg., Wanxia Industrial Park, Shajing, Bao’an District, Shenzhen, China Contact information Email: Te...Contact Now
Hot Headphone
New Arrival CSR 4.2 Ear-Hook Bluetooth Sport EarphoneNew Arrival CSR 4.2 Ear-Hook Bluetooth Sport EarphoneNew Arrival CSR 4.2 Ear-Hook Bluetooth Sport EarphoneNew Arrival CSR 4.2 Ear-Hook Bluetooth Sport EarphoneNew Arrival CSR 4.2 Ear-Hook Bluetooth Sport EarphoneNew Arrival CSR 4.2 Ear-Hook Bluetooth Sport Earphone

New Arrival CSR 4.2 Ear-Hook Bluetooth Sport Earphone

  • Connector: Bluetooth CSR8635 V4.2+EDR
  • Type: Sport Bluetooth ear bud
  • Working Frequency: 2.402-2.480GHz
  • Support: HSP/HFP/A2DP/AVRCP
  • Charging time: 1.5 hours
  • Working  time:5 hours
  • Color: white,black,red
  • Battery: 45mAh, 3300mAh charging box

Product Description

Sport bluetooth earphone wholesales

Custom earphone supplier china

Product features  
Easy to charge  Portable charging box(300mAh0
Double ear connection  Wireless Bluetooth connector(CSR CSRA64110 V4.2)
Music  Stereo sound(A2DP)
Call  Clear sound(HFP)
Long distance control  Audio remote control( AVRCP )
Power display  Both of IOS and Android is supported.

 Specs         Connector  Bluetooth CSR8635 V4.2+EDR
 Type   Sport Bluetooth ear bud
 Working Frequency  2.402-2.480GHz
 Charging time  1.5 hours
 Working time  5 hours
 Color  white,black,red
 Battery  45mAh, 3300mAh charging box
Driver Unit Built-in   Microphone,-42±3dB
 Impedance  32Ω
 S.P.L  100dB  1KHz
 Speaker Parameters  10mm
 Freq Range  20Hz-20KHz

Product Display 


1. Sales packaging
(1)   Gift box,blister,window box,white box
(2)   Any box from customer design.

2. Transport packaging just for customer reference(estimated)

 Packaging  PCS/CNT  Measurement(cm)  CBM/CTN  G.W.(kg)  N.W.(kg)
 Gift Box  100  53x44x38  0.08  11.5  10.5
 Remark      Customized package is welcomed

3. Business Details

(1)MQQ 1000PCS 
(2)Sample time 3 days 
(3)Lead time 7 days after deposit received 
(4)Payment Term TT 30% as deposit and balance before shipment 
(5)Warranty 12 months 

Company information
Yes-Hope, founded in 1997, is a specialized elector-acoustic product manufacturer. The group is mainly engaged in the design, manufacturing and sale of a wide-range of elector-acoustic products including Bluetooth headphones, wireless earphones, ear buds,etc.
From our base in Shenzhen, and throughout our three factories located in Shenzhen, Huizhou and Shantou, YES-HOPE is able to deliver highest quality products at the very best price.
OUR CAPITAL - Experience and ideas 
OUR BASE - Intelligent communication and latest logistic 
OUR STRENGTH - Flexibility, creativity and reliability.
OUR SUCCESS - Product ranges with concept and perspectives.
1.Note:DHL,UPS,FEDEX ususlly takes 3-5 working days to the desitination.And it’s about 5-8 working days by EMS or TNT. Hong Kong Post Air Mail and Hong Kong Post Air Parcel takes 7-30days to ship to worldwide
2.The buyers are responsible for any insurance, problems and damage which caused by shipping service such accidents, delays or other issues .Besides the buyers should be responsible for any tax or duty charges by their country.


Q1. How to play an order What about prices?
A1: Play an inquiry or contact with online service, after receiving your inquiry we will reply you with prices and details.
Q2. Can I have my logo on the product or package?
A2. Totally acceptable. OEM service grown us for 15 years.
Q3. What's the payment terms?
A3. For sample: Paypal. west union will be better, for bulk order:T/T,L/C, etc.
Q4. What would the delivery time be?
A4. Generally 30-40 days after deposit received, ahead to 20-25 days if urgent.
Q5. What should I do if I find some defectives when I received my goods?
A5. We have full healthy after-sales service, and will prepare some spares during your order production, we can provide you the spares to replace the defectives.


1. Professional earphones&headphones factory with more than 21 years experience.
2. Favorable price based on good quality, on-time delivery and considerate service.
3. Superior OEM/ODM service, 10 people R&D department and advanced equipment.
4. All products can meet CE,RoHS FCC standards, just up to your request.
5. More than 100 staffs to ensure the delivery lead time.

Contact information

Name Amos Li Tel +86 755-82957397
Mobile phone + 86-13686806051 Skype amos8914
If there is any questions, pls send me an inquiry for more details, thanks!

Shenzhen Yes-Hope Co., Ltd.

Tel:86 755 82957397(13686806051)

Contact Person:Amos

Send your inquiry directly to us
show code on cursor in the input box
( 0 / 3000 )