CSR BC4 Bluetooth Data Module , Bluetooth Headset

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 CSR BC4 Bluetooth Data Module , Bluetooth Headset


Bluetooth Data Module

1,max 4dBm


2,for Bluetooth headset

Product Description

This is a Bluetooth Class2 (max 4dBm) module. It is based on CSR Bluecore 4 chip set with internal CODEC dedicated to voice applications. The dual roles firmware includes HSP and Audio Gateway functions which provide one stop solution to all the wireless voice applications. The friendly user interface include volume control, pairing, mute, call controls and battery monitoring that make product design much easier than before.
The integrated voice CODEC help to simplify the system design and lower the BOM cost as well. AT command set is also available for call control which allow the host system to implement more complicated functions.



 Bluetooth audio gate way device.
 Bluetooth headset or client device.


Product Benefits

 Due roles (HSP & AG) Bluetooth software stack
 Low power consumptions of only 92mW
 compact size


Product Specification



16.5x13x2.2 mm

Bluetooth Standard


RF Power

-6dBm to +4dBm

Receiving Sensitivity


Program Flash Memory

6M bits

Audio Interfaces

Analog,  PCM

Host Interface


Supply Voltage

3V – 3.6V


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Mr. Peter
Tel: 86-20-88189785
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Contact Method
China Pump Laser Diode Online Marketplace
North Technology Road, Guangzhou, Guangdong, China (Mainland)
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