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Audio Bluetooth Speaker Module BC05B

  • Model: EF03027
  • Shipping Weight: 5g
  • 528 Units in Stock


BC05B Bluetooth stereo receiver module base on CSR BlueCore5 MM design. With high integration, small size and other features, just with a few external components to achieve its powerful features.

Establish a connecte with the A2DP, AVRCP transmission and remote control protocol any Bluetooth source device (such as: Bluetooth-enabled mobile phones, Bluetooth stereo audio transmitter modules, Bluetooth adapter, etc.) to the wireless receiver to achieve high-quality stereo audio stream and audio player with remote control.

BC05B stereo Audio Bluetooth Speaker module to provide users with a remote control button interface, work status indication interface, stereo audio output jack, microphone input interface.


  • Class2 power level.
  • Built-in lithium battery charging circuit.
  • Powerful noise elimination circuit.
  • The effective transmission distance of up to 20 meters.
  • Very small surface mount packages: 15x21mm
  • Bluetooth V2.1 + EDR Bluetooth specification
  • With SBC, MP3, AAC audio decoder function.
  • With the A2DP and AVRCP are high quality stereo audio transmission protocol with the remote control
  • Embedded powerful Kalimba DSP data processor to complete a variety of digital speech processing.
  • Paired name: BT-Speaker ; Pair password : 0000

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  • Design Demo

  • Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials.

    This product was added to our catalog on Tuesday 31 July, 2012.