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CSR8645 Bluetooth 4.0 Stereo Audio Module

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-06-11

  • Brand: Generic
  • SKU: 1852 | DAA780

Availability: NotInStock priceValidUntil: 2026-06-11

  • Rs. 796.50 (inc GST)
    Rs.675.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

CSR8645 Bluetooth 4.0 Stereo Audio Module

This Module is based on Qualcomm's CSR8645 Bluetooth Audio Platform IC

The CSR8645/F3188 is an easy and cost-effective platform for developing wireless audio products and supports reduced development time. It is an ideal solution for a range of highly differentiated home entertainment and wearable audio products including stereo headphones, speakers, speakerphones, headsets and hands-free devices. 

We have Various sizes of Communication Modules. Check out our complete collection of Communication Modules.


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of CSR8645/F3188 Bluetooth 4.0 Stereo Audio Module

  • Type : F-3188
  • Bluetooth Specification : v 4.0
  • Voltage : DC 3.3 Volts - 4.2 Volts
  • Bluetooth protocol : HFP V1.6/A2DP V1.2/AVRCP V1.4/HSP V1.2
  • Working Current : =30mA
  • Standby Current : <50uA 
  • Temperature range : -40 Celsius ~ +80 Celsius
  • Wireless transmission range : > 10m
  • Transmission power : CLASS1/CLASS2/CLASS3,9dbm(MAX)
  • Sensitivity : -80dBm<0.1%BER
  • Frequency Range : 2.4GHZ ~ 2.480GHZ
  • External Interface : PIO/SPI/I2S/PCM/USB
  • Audio Performance : AAC/MP3/SBC/APTX
  • Audio SNR : =75dB

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Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.

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