Bluetooth Stereo Audio Module for Wireless Speakers

Bluetooth Stereo Audio Module for Wireless Speakers
  • Product Code: SE-DE01-09-0248
  • Availability: Back Ordered - Available in 8-10 days


This Bluetooth module designed specifically for Bluetooth speaker products. With high integration, small size and other features, just with a few external components to achieve its powerful. To establish a connection with A2DP, AVRCP transmission and remote control protocol any Bluetooth audio device (such as: Bluetooth-enabled mobile phone, computer, Bluetooth adapter, etc.), the wireless receiver to achieve high-quality stereo audio stream, and on the audio player remote control.

Bluetooth stereo receiver modules to provide users with a remote control button interface, work status indication interface, stereo audio output interface.


  • Class2, power level.
  • Built-in lithium battery charging circuit.
  • Powerful noise elimination circuit.
  • The effective transmission distance of up to 20 meters.
  • Very low operating voltage VBAT: 3.4 – 4.2v
  • Very small surface mount packages: 14x23mm.
  • Follow the Bluetooth v2.0 + EDR Bluetooth specification.
  • Support for the A2DP V1.2, AVRCP V1.4. Profiles,.
  • Integrated EEPROM configurable operating modes and parameters
  • Stereo audio output can directly drive 40mW @ 32Ωspeeker without the need for blocking capacitors
  • Integrated power-on reset and programmable low-voltage monitoring function
  • 5 Switch machine control buttons, including Play Pause, Volume +, volume down, on the one, the next one.
  • Support the key auto-connect feature.
  • The two indicators are used to indicate the different working conditions


  • Various types of high-quality Bluetooth stereo audio receiver equipment.
  • Various types of high-quality Bluetooth stereo headphones.

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