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Bluetooth 5.4 Car Adapter [2024 Dual Mics Noise Cancelling] Bluetooth Aux Adapter for Car [HiFi Bass Sound & Easy Connection]Bluetooth Adapter Receiver for Car Music/Hands-Free Calls, 26H Battery Life
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Purchase options and add-ons
- Bass Boosted & Hi-Fi Stereo: The AUX Bluetooth car adapter just Slide the 'BASS' button to enjoy powerful deep bass and immersive stereo sound. At the same time, it also uses high-quality HiFi technology to restore the real sound and powerful bass, providing the ultimate listening experience
- Clearer Calls: JOYROOM Bluetooth car adapter is equipped with dual microphones working in tandem to collect your voice from 360° for smoother calls. The upgraded CVC8.0 technology and built-in filter IC effectively filters out more road noise, current sound, and other distractions, resulting in clearer hands-free calls on both ends of the line
- Innovative Battery Digital Display: Another unique feature of this portable Bluetooth stereo adapter is its LED screen. On it, we can know the current status of various functions like the volume levels and exact power quantity. It can remind us to charge in time so that we can play music without interruption
- Multifunction Button & LED Light Design: The independent button designed by the Bluetooth 5.4 receiver supports one-key up and down song/volume up/down/answer/hang up/call back. Ease of use, no distractions, and safer driving. LED lights make it easier to find buttons when night falls
- 26H Super Long Battery Life: This car Bluetooth adapter has a battery life of 26 hours no matter whether making calls or playing music. And it takes only 2 hours to fully charge the device by using a Type-C fast charging cable (Included in the package). In addition, this Bluetooth music receiver can be used while charging. Made music in the car so easy
Frequently bought together
![Bluetooth 5.4 Car Adapter [2024 Dual Mics Noise Cancelling] Bluetooth Aux Adapter for Car [HiFi Bass Sound & Easy Connection]](https://images-na.ssl-images-amazon.com/images/I/71Xmx5MRrOL._AC_UL116_SR116,116_.jpg)
Frequently purchased items with fast delivery
- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byThe ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification NumberG1FT7U
From the brand

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How did we get our start?
Starting in 2009, JOYROOM mainly produces car accessories, such as Bluetooth car adapters and motorcycle phone mounts. Our goal: To produce the products our customers need and make choices be simple.
What makes our products unique?
Our value is ‘the ability to constantly innovate, and we upgrade our products constantly to be the best brand that meets our customers' needs.
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A Must for Family Travel
· Enjoy high-quality wireless music
· Providing the ultimate listening experience!
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Hands-free Calls-Safer Driving
· Your beloved deserve the best
· Safety is the best for your lover!
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Journey is No Longer Lonely
Listening to music while talking to your riding partner through the internal speakers.
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Product Description
What's in the box
Videos
Videos for this product
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Bass Boosted & Hi-Fi Stereo Bluetooth 5.4 Car adapterXiaoChengTech
Videos for this product
0:24
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Noise Reduction and Clearer Dual MicrophonesXiaoChengTech
Product information
Product Dimensions | 1.89 x 1.65 x 0.6 inches |
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Item Weight | 0.704 ounces |
ASIN | B0CL6RK2N4 |
Item model number | JR-CB2 Pro Bluetooth Car Adapter |
Batteries | 1 Lithium Polymer batteries required. (included) |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #18 in Bluetooth Car Kits |
Date First Available | November 14, 2023 |
Manufacturer | JOYROOM |
Country of Origin | China |
Warranty & Support
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Bluetooth 5.4 Car Adapter [2024 Dual Mics Noise Cancelling] Bluetooth Aux Adapter for Car [HiFi Bass Sound & Easy Connection]Bluetooth Adapter Receiver for Car Music/Hands-Free Calls, 26H Battery Life
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the Bluetooth adapter delivers great sound quality with no background noise and works well with factory Bluetooth systems. They appreciate its long battery life, ease of setup, and consider it good value for money. The connectivity and build quality receive mixed feedback - while many report good connectivity, some experience connection issues, and several mention poor build quality.
AI-generated from the text of customer reviews
Customers praise the car adapter's sound quality, noting its great audio performance and perfect call clarity, while also appreciating the absence of background noise. One customer mentions that it transmits the signal loud and clear.
"Solid material, good quality sound and haven’t test the mic yet" Read more
"...Works great with my factory Bluetooth. Nice & loud. & the battery lasts a REALLY long time. Which is nice. I only charge it once a week...." Read more
"...The sound quality was excellent...." Read more
"AMAZING QUALITY OF MUSIC!" Read more
Customers find that the Bluetooth car adapter works great with factory Bluetooth systems, and one customer mentions it holds a charge well.
"Used this on my 2012 Victory Cross Country motorcycle. Works great with my factory Bluetooth. Nice & loud. & the battery lasts a REALLY long time...." Read more
"Works perfectly" Read more
"This product performed admirably for the first few days. I did notice that the music would occasionally pause briefly, almost as if skipping a beat...." Read more
"Excelente!! Thank you!" Read more
Customers are satisfied with the car adapter's battery life, noting it lasts a long time, with one customer mentioning it shows the charge level from 0-100% on the front display.
"...Nice & loud. & the battery lasts a REALLY long time. Which is nice. I only charge it once a week. Highly recommend." Read more
"Battery life is outstanding. I received this item on 31 December. When I turned it on out of the box it was showing 100% battery life...." Read more
"It has a long battery with one charge. I bought it over month ago for listening music on my car and it still has 88%! Connectivity is very good too." Read more
"Pros: * long battery life * supports AAC audio codec * can disable LED light Cons: *..." Read more
Customers find the car adapter easy to use and set up, with multiple customers noting it's simple to connect.
"Device controls are well designed and easy to use. Big + for the battery life indicator...." Read more
"...The controls are very straightforward to use, the battery seems to last a solid 20 hours or so...." Read more
"...Super easy hook up using the audio cord provided, easy to connect all of my families phones to, and my gosh, the sound quality with the extra bass..." Read more
"This does stream good and hooks up easily. It actually will hook up to 2 phones! Was a little freaked out the first time that happened...." Read more
Customers like the Bluetooth adapter's compatibility, with one mentioning it works well with older car stereos.
"Works great to add bt to old cars" Read more
"...the functionality that is described on the items page - works with older car stereos so that you can connect your phone wirelessly." Read more
"This little gadget is awesome! Definitely recommend. It sounds really great!" Read more
"Great little Bluetooth car adapter. I also was able to use this with a wired headset and the sound quality was great." Read more
Customers find the car adapter to be a great value.
"...If you’re holding out and saving, this is a worth while investment to retrofit your older car for new tech!" Read more
"...Great value." Read more
"...older car without Bluetooth, this has been an amazing and inexpensive upgrade to my car." Read more
"GREAT GREAT ITEM and great deal!..." Read more
Customers have mixed experiences with the car adapter's connectivity, with some reporting very good and quick connections, while others mention issues with the device not connecting at all.
"...Connectivity is very good too." Read more
"...the Bluetooth on that old device was out of date which made connection sometimes difficult...." Read more
"...Super easy hook up using the audio cord provided, easy to connect all of my families phones to, and my gosh, the sound quality with the extra bass..." Read more
"This does stream good and hooks up easily. It actually will hook up to 2 phones! Was a little freaked out the first time that happened...." Read more
Customers have mixed opinions about the car adapter's quality, with some reporting poor sound quality and one customer noting it doesn't last.
"...It makes the item useless,..." Read more
"High quality product. I have been buying lots of these aux devices. This one is the best so far." Read more
"...No background noise whatsoever. Unfortunately, it only lasted 1 year 2 months." Read more
"...I'm not an audiophile but there wasn't a tinny or distant quality to the sound, like I'd expected...." Read more
Reviews with images

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Top reviews from the United States
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- Reviewed in the United States on May 2, 2025Color: GreyVerified PurchaseSolid material, good quality sound and haven’t test the mic yet
- Reviewed in the United States on December 25, 2024Used this on my 2012 Victory Cross Country motorcycle. Works great with my factory Bluetooth. Nice & loud. & the battery lasts a REALLY long time. Which is nice. I only charge it once a week. Highly recommend.
- Reviewed in the United States on June 24, 2024Device controls are well designed and easy to use. Big + for the battery life indicator.
Bass boost and overall frequency curve is too amplified causing distortion. I find the highs to be harsh and they over emphasize 'sss' sounds. output is high and should be able to drive higher ohm headphones
- Reviewed in the United States on January 15, 2024Color: GreyVerified PurchaseBattery life is outstanding. I received this item on 31 December. When I turned it on out of the box it was showing 100% battery life. Two weeks later after about 10 hours of usage in between that time, it was only down to 70% battery life. I started charging it and it went from 70% to 90% charge in about 10 minutes. A little longer to get back to 100%. Bass boost really sounds good. I leave it on constantly. My last device, which I loved so much, would max out on volume on a few low volume songs that I could not get quite as loud as I wanted. I wouldn't dare max out volume on this device. It can go extremely loud. The device buttons feel solid. This device would be perfect in my opinion if the volume up and down buttons were on the upper and lower portion of the button toggle. Unfortunately, those positions has the power on button in the upper position and pause/play in the lower position. My last device had the volume controls on the upper and lower portion of the toggle and skip forward and skip back on the front and aft part of the toggle. That type of orientation seems perfectly natural. But the Bluetooth on that old device was out of date which made connection sometimes difficult. The older device also only rated for 7 hours playing time and didn't hold a charge if not used. I am very happy with my current purchase.
- Reviewed in the United States on January 30, 2025Color: GreyVerified PurchaseThis product performed admirably for the first few days. I did notice that the music would occasionally pause briefly, almost as if skipping a beat. The sound quality was excellent. However, due to the placement of my auxiliary port, it was difficult for callers to hear me clearly; I was told my voice sounded distant, and I had to lean in for them to understand.
I regrettably had to return it.
This product performed admirably for the first few days. I did notice that the music would occasionally pause briefly, almost as if skipping a beat. The sound quality was excellent. However, due to the placement of my auxiliary port, it was difficult for callers to hear me clearly; I was told my voice sounded distant, and I had to lean in for them to understand.
I regrettably had to return it.
Images in this review
- Reviewed in the United States on April 30, 2025Color: GreyVerified PurchaseHigh quality product. I have been buying lots of these aux devices. This one is the best so far.
- Reviewed in the United States on January 22, 2025Color: GreyVerified PurchaseIt has a long battery with one charge. I bought it over month ago for listening music on my car and it still has 88%! Connectivity is very good too.
It has a long battery with one charge. I bought it over month ago for listening music on my car and it still has 88%! Connectivity is very good too.
Images in this review
Product summary presents key product information
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Product Summary: Bluetooth 5.4 Car Adapter [2024 Dual Mics Noise Cancelling] Bluetooth Aux Adapter for Car [HiFi Bass Sound & Easy Connection]Bluetooth Adapter Receiver for Car Music/Hands-Free Calls, 26H Battery Life
From JOYROOM
About this Item
- Bass Boosted & Hi-Fi Stereo: The AUX Bluetooth car adapter just Slide the 'BASS' button to enjoy powerful deep bass and immersive stereo sound. At the same time, it also uses high-quality HiFi technology to restore the real sound and powerful bass, providing the ultimate listening experience
- Clearer Calls: JOYROOM Bluetooth car adapter is equipped with dual microphones working in tandem to collect your voice from 360° for smoother calls. The upgraded CVC8.0 technology and built-in filter IC effectively filters out more road noise, current sound, and other distractions, resulting in clearer hands-free calls on both ends of the line
- Innovative Battery Digital Display: Another unique feature of this portable Bluetooth stereo adapter is its LED screen. On it, we can know the current status of various functions like the volume levels and exact power quantity. It can remind us to charge in time so that we can play music without interruption
- Multifunction Button & LED Light Design: The independent button designed by the Bluetooth 5.4 receiver supports one-key up and down song/volume up/down/answer/hang up/call back. Ease of use, no distractions, and safer driving. LED lights make it easier to find buttons when night falls
- 26H Super Long Battery Life: This car Bluetooth adapter has a battery life of 26 hours no matter whether making calls or playing music. And it takes only 2 hours to fully charge the device by using a Type-C fast charging cable (Included in the package). In addition, this Bluetooth music receiver can be used while charging. Made music in the car so easy
Product Description
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