Shenzhen Factory Wholesale Bluetooth Earphone With Mic and Volume Control

Shenzhen Dongzhili Electron Co., Ltd.
(Gold Supplier)
Shop Opened    3 Years
Star Level:0
Product Price : USD 15.10~16.00
Min Order : 500 Pieces
Place of Origin: Guangdong, China
Brand Name: Haoer
Model Number: S740B
Function: Bluetooth, Microphone, Noise Cancelling, Waterproof, HSP/ HFP/ AVRCP/ A2DP/ SBC/ APTX
Use: Mobile Phone
Communication: Wireless
Connectors: Bluetooth
Style: Neckband
Product name: Wholesale Bluetooth Earphone With Mic and Volume Control
Noise Cancel Tech: CVC6.0
Certificate: CE RoHs FCC
Usage: Smart Mobile Phones
Battery Capacity: 200 mAH
Battery Life: 8 Hours
Charge Time: 1.5 Hours
Hi-Fi: Support
Operation Range: 33 Feet

Factory Recommend

Shenzhen Bluetooth Earphone Factory Haoer

Wholesale Wireless Bluetooth Headphone



Item Name

Bluetooth Earphone With Mic and Volume Control

Bluetooth Version


Bluetooth Profiles


Bluetooth Operating Distance

33 Feet

Noise Cancel Tech

CVC 6.0

Frequency Range


Standby Current


Working Current


Frequency Response

20Hz -20KHz

Microphone Sensitivity

- 40db

Battery Capacity

200 mAH

Charging Time

Approximate 1.5 hrs

Battery Life

8 hours

Standby time

Approximate 100 hrs

Charging Port

USB Micro 5 Pin


Approx. 50g




Hands Free

Now you do not have to stop what you are doing at hand to answer a call. The wireless Bluetooth headset allows auto switching between music and calls. You can control all functions of music and calls easily via the buttons on the headset. Enjoy a cheerful chat with your friends while you are doing your office work, housework, gardening, or particularly when you are driving along the fast lane.



1Pcs/ Gift Box
20Pcs/ CTN
Unit Size:16.6x3.7x20cm
MEAS: 40.5x34.3x22.2cm
G.W.: 3.6kg
N.W.: 3.0kg

1 x 20' : 18,160pcs
1 x 40' : 37,600pcs
1 x 40'HQ: 44,100pcs


1* User Manual

1* USB Cable

4* Earcup

Why choose Haoer?

1. Professional manufacturer with R&D Team for more than 15 years

2. OEM& ODM are welcome

3. Good reputation from our original clients in Europe

4. 1 year products warranty

5. 7*24 sales team

6. Stable and regular delivery time

7. ISO9001 factory

8. All products CE, RoHS, FCC approved, BQB owned


1. Professional Bluetooth earphones& headphones factory with more than 15 years experience.
2. Favorable price based on good qualitiy, on-time delivery and considerate service.
3. Superior OEM/ ODM service, professional R&D team and advanced equipments.
4. All products can meet CE,RoHS FCC standards, just up to your request.
5. Skillful staffs to ensure the delivery leadtime.
Contact Information
Name NicholasTel+86 755-29953155
Any questions just contact me, thanks.