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Quick Details

  • Brand Name: SRL
  • Model Number: Mini 503
  • Style: Headband
  • Communication: Wireless
  • Connectors: USB
  • Use: Mobile Phone
  • Function: Bluetooth, Microphone, Noise Cancelling
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black, Blue, Gold, Red, White, blue, red and golden etc.
  • Type: Wireless Headphones Noise Cancelling
  • Bluetooth version: V3.0+EDR
  • Bluetooth Mode: Handfree, A2DP, Stereo,AVRCP,CVC6.0
  • Micro SD card: support
  • User: Mobile phone ,Tablet ,Notebook ,etc.
  • Material: ABS,PVC,SILCIONE
  • LOGO: Logo customize
  • Packaging: packaging customize
  • Sample: Supply samples for testing

Packaging & Delivery

Packaging Details 1 gift box for one wireless headphones noise cancelling, 200 pcs per carton .
Please note if you want any kinds of package .
Delivery Time Shipped in 10 days after payment

Product : Wireless Headphones Noise Cancelling

Model num : Mini 503


Product Description of Wireless Headphones Noise Cancelling:




Wireless Headphones Noise Cancelling

Battery type:

60 mAh

Output Voltage :


Bluetooth version:


Bluetooth Working range:

10 m

Micro SD card:support

Frequency range :


Distortion factor :


Frequency response :


Bluetooth Mode:

 Handfree, A2DP, Stereo,AVRCP,CVC6.0

Charging Time

less than 2 hours


blue and red light




12 months

Devices Supported:

mobile phone, tablet PC, ipad,  laptop, desktop with bluetooth, etc.

Product color:

red, golden and blue 




Features of Wireless Headphones Noise Cancelling: 



1. Extreme comfort 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.



The Picture Show of Wireless Headphones Noise Cancelling:


Packaging and Delivery :



Packaging Detail:

1 gift box for one wireless headphones noise cancelling ,200 pcs per carton.

Please note if you want any kinds of package .

Delivery Detail:

Within 3 days for samples .

Within 10 working days after confirmed samples.








What's in Box.

*Wireless Headphones Noise Cancelling
* User Manual
* USB Cable

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


Welcome to browse our website and visit our factory .


OEM and ODM are welcomed .



About us





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