高清蓝牙模块升级线英文_01

Qualcomm CSR8675

Limited by the high price of the CSR8675 Bluetooth chip, it is rarely seen in the market, and the high price is due to its overwhelming performance.

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APTX-HD HD Lossless Transmission

Sound transmission performance improved nearly three times

It's nearly 3x higher than ordinary chips.

Nearly 1x higher than APTX

Compared with aptX's 352kbps bit rate, aptxHD is enhanced to 576kbps, which provides an advantage of "better than CD" listening experience.

 

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Bluetooth 5.0 + EDR

30% lower power consumption than conventional CSR chips

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Advanced process technology

20% smaller than conventional Bluetooth chips

By using advanced manufacturing technology, the area of finished products is reduced by 20% compared with CSR8645, which contains more electronic components in a limited volume.

 

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Up to 576kbps bit rate

Ultimate specifications for 99% Bluetooth devices

Most Android phones equipped with Qualcomm hardware can be used and are currently available for CSR specifications.

 

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13 months of devoted research and development functions are very excellent

cVc noise cancellation microphone, like face-to-face HD call

Provide advanced audio enhancement and environmental noise suppression, excellent noise cancellation ability to solve the interference of environmental noise during the call, and provide better call quality.

 

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Shipping
Most items are ordered in bulk from manufacturer then shipped locally to offer lower prices. This process will take approximately 2-3 weeks from manufacturer to customer unless there is delay due to shipping congestions.

Order Cancellation
Please contact us as soon as possible after payment. We guarantee order cancellation with full refund if you reach us via eBay message within 15 minutes from purchase. Please note order may not be able to be cancelled even if the order is not yet marked as shipped.

Returns

Return for full refund accepted if defective/not working out of box. 


Change of mind return is available for your convenience but 20% will be deducted form the total sale price. The item must be returned in the same original state as it was originally posted. If the item is returned in open/non-original condition Fee of 50% (cosmetic) or up to 100% (missing parts/damaged/empty box) will be deducted from the refund.



International Shipping

We try our best to offer shipping to every country but some countries may require extra shipping cost or not able to ship. Please let us know before purchase or we can cancel the order with full refund if the item cannot be shipped or too expensive to ship.


Large quantity/bulk orders

Please contact us via eBay messages if the listing does not have enough quantity for your order. 




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