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Quick Details

  • Brand Name: SRL
  • Model Number: Z4
  • Style: Ear Hook
  • Communication: Wireless
  • Connectors: USB
  • Use: Mobile Phone
  • Function: Bluetooth, Microphone, Noise Cancelling
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black, Gold, Silver, Black and silver etc.
  • Type: Earpiece Wireless
  • Bluetooth version: V4.1
  • Bluetooth Mode: A2DP/AVRCP/HSP/HFP
  • Chipset: CSR
  • User: Mobile phone ,Tablet ,Notebook etc
  • Material: ABS,PVC,SILCIONE.
  • Logo: Logo customize .
  • Packag: packaging customize .
  • Sample: Supply samples for testing .

Packaging & Delivery

Packaging Details 1 gift box for one bluetooth earphone ,100 pcs per carton of Earpiece Wireless.
Please note if you want any kinds of package .
Delivery Time Shipped in 20 days after payment

Product : vehicle  wireless  headsets with charging base earphones 

Model num : Z4


Product Description of Earpiece Wireless:




Bluetooth Headset

Battery type:

40 mah

Output Voltage :


Bluetooth version:


Bluetooth Working range:

10 m


CSR 8615

Frequency range :


Distortion factor :


Frequency response :


Bluetooth Mode:

A2DP V1.2, AVRCP,HFP1.5+HSP1.2,

Charging Time

less than 2 hours


blue and red light


CE, FCC, ROHS, BQB...etc


12 months

Devices Supported:

mobile phones, Tablet PC, Ipad,  Laptop, desktop with bluetooth.....etc

Product color:

gold and black etc.



 Feature of Earpiece Wireless:



1. Extreme comfort from adjustable ear hook and earplug.

2. Embedded microphone for hands-free conversation from Bluetooth-enabled mobile phones.

3. Enjoy stereo music wirelessly from Bluetooth A2DP devices.for example mobile phone, PDA, laptops, etc.

4. Pause the music & Play back automatically when receives an incoming call.

5. Function button: play, stop, pause, volume +,volume -, last song, next song . Voice guide: Ready to pair; pair successfully.

6. Call transfer between the headset and Bluetooth mobile phone.Covert between music and phone calling mode freely.

7. Bettery shown on Iphone. Automatically connect to the last connected Bluetooth device.

8. With FCC, CE, ROHS approval.

Detail of Earpiece Wireless:


Bluetooth specification:    V4.1
Bluetooth profiles supported: A2DP/AVRCP/HSP/HFP
Operating distance:  10 meters Class 2
Rechargeable:    40 mAH .
Talk time:   Up to 3 hours
Music playing time:   Up to 3 hours
Standby time:    Up to 100 hours
Product color:    Black, gold etc.
Charge input voltage:     DC 5V

Weight: 7 g.


Packaging and Delivery:



Packaging Detail:

1 gift box for one bluetooth earphone ,200 pcs per carton.

Please note if you want any kinds of package .

Delivery Detail:

Within 5 days for samples .

Within 20 working days after confirmed samples.



What's in Box.

* Bluetooth Stereo Headset
* User Manual
* USB Cable.

We are specialize in manufacture in Bluetooth earphone , car Bluetooth headsets and mobile phone accessories .we have professional Bluetooth earphone engineers ,skillful workers .

Welcome to browse our website and visit our factory .


OEM and ODM are welcome .We would provide you the best product if have an idea .


Product Show of Earpiece Wireless:






Alibaba china stylish bluetooth headphone made in Chin


Packaging & Shipping




1PC/Gift Box,50pcs/ctn 

  Packaging FYI,welcome to OEM packaging box



About us





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