Description
Attention Please, this link just Bluetooth Module, without earphones, please see clear.
KZ HD Bluetooth Module Upgrade Cable
More powerful than APTX’s Bluetooth performance.
CSR8675 Chip
aptXHD
Bluetooth 5.0
Low delay quickly synchronization
AAC Audio Coding
CVC Noise Reduction Technology
IPX5 Waterproof & Dust-proof
Play for 8 hours in a row
If you don’t know how to use the bluetooth, please see this link : https://www.instagram.com/p/Bw3oz-QgEaW/?igshid=ihr27nv5d86s
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.
Bluetooth 5.0 + EDR
30% lower power consumption than conventional CSR chips
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.
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.
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.
1.Your parcel will be sent in 2 days.
2.The parcel is send by Aliexpress shipping. It is Aliexpress official shipping method, is guaranteed by Aliexpress and with stable and efficient delivery.
3.The pacel also could track at this tracking web: global.cainiao.com
We do not uarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.
Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country.
These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
We do our best to serve our customers the best that we can.
We will refund you if you return the items within 15 days of your receipt of the items for any reason.
However, the buyer should make sure that the items returned are in their original conditions.
If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund.
The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
We offer the 1 month free replacement. The buyer will be responsible for the shipping fees to return the items.
Buyers may request for a replacement within 15 days from your receipt of the product.
The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
We also provide 12month free maintenance.
The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number.
As soon as we receive the items, we will repair or exchange them ASAP.
Your satisfaction and positive feedback is very important to us.
Please leave positive feedback and 5 stars if you are satisfied with our items and services.
If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.
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