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Class 2 Bluetooth Module A2DP

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Class 2 Bluetooth Module A2DP


Large Image :  Class 2 Bluetooth Module A2DP Get Best Price

Product Details:
Place of Origin: China
Brand Name: Rayson
Model Number: BTM731
Payment & Shipping Terms:
Minimum Order Quantity: 1,000pcs
Price: USD4.6~5.1
Packaging Details: Tray, Reel
Delivery Time: 1 week for samples, 6~8weeks for MP order
Payment Terms: TBD
Supply Ability: 500K / Month
Detailed Product Description
High Light:

bluetooth audio module


embedded bluetooth module


Class 2 Bluetooth Module A2DP


This is a Bluetooth Class2 (max 4dBm) module. It is based on CSR BlueTune chip set which supports Bluetooth V2.1 standard. The Embedded Kalimba DSP Co-Processor support the features of echo cancellation, and stereo audio (A2DP profile) communications. It include the HFP1.5, A2DP1.2 and AVRCP1.0. The integrated stereo DAC provide high quality audio performance with SNR up to 95dB. And the on chip Switched-Mode Regulator and Li-ion battery charger eliminate the needs of external components and costs. The true single chip solution to audio applications for basic and low cost requirements.



  • Wireless stereo headset.
  • Wireless stereo speaker.
  • Hands-free car kits.


Product Benefits:

  •  Very low cost ROM version
  •  Simple design and easy to use.
  •  Flexible configurations for various kinds of applications


Product Specification:


16 x 15 x 2.2 mm 

Bluetooth Standard

Bluetooth 2.1

RF Power

8dBm maximum

Receiving Sensitivity


Program Memory

ROM version

Physical Interfaces

Analogue IOs,

Supply Voltage

2.7V – 4.25V


Contact Details
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