Bluetooth Module Earphone 5.0 Wireless Upgrade Cable Applies Headphones

HD Bluetooth Module Upgrade Cable
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More powerful than APTX’s Bluetooth performance.
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Bluetooth 5.0?
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Low delay quickly synchronization
AAC Audio Coding
CVC Noise Reduction Technology
IPX5 Waterproof & Dust-proof
Play for 8 hours in a row

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.

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.