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Rexing AUX2 Mini Bluetooth Receiver for car w/ Bluetooth 5.1

(71 customer reviews)

Original price was: $39.99.Current price is: $19.99.

Dual USB | Quick Charge 3.0 | Enhanced Bass | AUX 3.5mm Car Kit w/ Car Stereo Microphone for Hands-Free Calling | Siri&Google Assistant

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SKU: FK-JLBT-C9YK Categories: , ,
  • AUX BLUETOOTH RECEIVER – Upgrade your vehicle to have advanced new Bluetooth 5.1 capabilities and play music/audiobooks through your car stereo from your phone by connecting the built-in 3.5mm AUX cord. Amplify your favorite music with one press enhanced bass booster options for the ultimate listening experience.
  • HANDS-FREE CALLING – Simplify using your phone to make calls while driving with an easy quick press button that answers/hang up, redial, and rejects calls. Automatically switch to hands-free mode when receiving a phone call and enjoy zero sound interference via the enlarged built-in microphone and CVC/DSP noise cancellation.
  • VOICE ASSISTANT – Keep your hands on the wheel by managing phone calls, text, navigation, and music by speaking commands using Siri / Google Assistant applications.
  • FAST CHARGING – Rapidly charge your phone via the dual USB QC3.0 / 2.4A ports on the car cigarette charger with the latest quick charging technology.
  • LIVE CUSTOMER SUPPORT – Need help? Email or call our personal care team. Rexing stands behind all of our products with a ***18 Month Warranty ***
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Rexing AUX2 Bluetooth Receiver

Upgrade your vehicle to transmit and stream music and phone calls to your car’s stereo directly from your phone

The Rexing AUX2 Bluetooth receiver allows you to enhance your driving experience letting you play audio via Bluetooth 5.1 without having to purchase a standalone audio system. Enjoy your music and phone calls while quickly charging your smartphone with added functions like Bass Booster, Hey Siri / Google Assistant commands. Purchase knowing Rexing stands behind all of its products with US-based customer support and an industry-leading 18 monthly Free Replacement.

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Why Rexing?

Rexing is an American startup from Connecticut with Headquarters in New York. We design, test, and manufacture our devices to guarantee the reliability and longevity of all products.

Purchase knowing Rexing stands behind all of its products with US-based customer support and an industry-leading 18 monthly Free Replacement.

wirless 5

Better Wireless Sound

bass booster 2

Boosted Bass

Noise cancellation 1

Noise Cancellation

Voice control

Voice Assistant

Hand free call 2

Hands-Free Calling

AUX 3.5mm 4

AUX Connect

how to use
Product Support

71 reviews for Rexing AUX2 Mini Bluetooth Receiver for car w/ Bluetooth 5.1

  1. Amanda Springer –

    I do like this device so far. I donÕt seem to have many problems. It does work for Bluetooth and everything. I do randomly have it not want to connect. but it has only been twice since having it. So it hasnÕt been a bother.

  2. Nathaniel –

    The sound quality is great. This is a great for cars that donÕt have Bluetooth built in.

  3. Nathan –

    Nothing much to say other than I am very impressed. I use this for my Lexus is250 because it doesnÕt have Bluetooth connectivity. Plug this into the aux and USB port and it works and sounds absolutely phenomenal. I have used Bluetooth aux adapters before but this tops the cake. 5 stars

  4. mitchell rutkin –

    IÕve never written a review for anything before, but IÕve been so impressed with how well this worked. It always connects to my phone (iPhone 13) when I start up the car. IÕve never had to reconnect it.

  5. mw –

    I was pleasantly surprised at the audio quality with this device. IÕve tried other ones and this one has superseded them all vastly. If youÕre in the market for one of these you wonÕt be disappointed with this one either.

  6. Michael Zimmer –

    I love this Bluetooth connector because it connects to my phone easily and then automatically everytime I get in the car. The sound quality is really good and I didnÕt even have to use the noise cancelled attachment. I can listen to music or talk on the phone hands free. Love it!

  7. Justin Barrett –

    This is the best Bluetooth transmitter! No static, easy and instant connectivity, built in sound enhancersÉthis is the best thing you can buy for yourself if youÕre looking for new way to listen to your music on the go

  8. Larry Vincent –

    I added this to my Ô08 Tundra to listen to my music playlists. Very easy install and it works as intended. IÕm very pleased and thankful for this Bluetooth adapter.

  9. WA –

    IÕve tried several Bluetooth adapters this one is the best so far. You can put the microphone close to the driver. Love it.

  10. Amanda Springer –

    I do like this device so far. I donÕt seem to have many problems. It does work for Bluetooth and everything. I do randomly have it not want to connect. but it has only been twice since having it. So it hasnÕt been a bother.

  11. Nathaniel –

    The sound quality is great. This is a great for cars that donÕt have Bluetooth built in.

  12. Nathan –

    Nothing much to say other than I am very impressed. I use this for my Lexus is250 because it doesnÕt have Bluetooth connectivity. Plug this into the aux and USB port and it works and sounds absolutely phenomenal. I have used Bluetooth aux adapters before but this tops the cake. 5 stars

  13. mitchell rutkin –

    IÕve never written a review for anything before, but IÕve been so impressed with how well this worked. It always connects to my phone (iPhone 13) when I start up the car. IÕve never had to reconnect it.

  14. mw –

    I was pleasantly surprised at the audio quality with this device. IÕve tried other ones and this one has superseded them all vastly. If youÕre in the market for one of these you wonÕt be disappointed with this one either.

  15. Michael Zimmer –

    I love this Bluetooth connector because it connects to my phone easily and then automatically everytime I get in the car. The sound quality is really good and I didnÕt even have to use the noise cancelled attachment. I can listen to music or talk on the phone hands free. Love it!

  16. Justin Barrett –

    This is the best Bluetooth transmitter! No static, easy and instant connectivity, built in sound enhancersÉthis is the best thing you can buy for yourself if youÕre looking for new way to listen to your music on the go

  17. WA –

    IÕve tried several Bluetooth adapters this one is the best so far. You can put the microphone close to the driver. Love it.

  18. Larry Vincent –

    I added this to my Ô08 Tundra to listen to my music playlists. Very easy install and it works as intended. IÕm very pleased and thankful for this Bluetooth adapter.

  19. Amanda Springer –

    I do like this device so far. I donÕt seem to have many problems. It does work for Bluetooth and everything. I do randomly have it not want to connect. but it has only been twice since having it. So it hasnÕt been a bother.

  20. anonymous Customer –

    It echos voices of person I’m talking to

  21. Jarrod –

    Very quick and extremely easy to connect to. The only reason for four stars and not five is the call audio is very low to nonexistent. The audio for music or podcasts is crystal clear, I run mine with the ground loop noise isolator.

  22. Elizabeth Pearce –

    Voice and sound cracked the whole time like static. Easy to hook up though

  23. Nathaniel –

    The sound quality is great. This is a great for cars that donÕt have Bluetooth built in.

  24. JCola –

    This unit takes less then 5 minutes to set up. It’s pairs easily and is very easy to use.

  25. Nathan –

    Nothing much to say other than I am very impressed. I use this for my Lexus is250 because it doesnÕt have Bluetooth connectivity. Plug this into the aux and USB port and it works and sounds absolutely phenomenal. I have used Bluetooth aux adapters before but this tops the cake. 5 stars

  26. michael eargle –

    Very impressed, always connects to phone when I get in the truck. I never have to do anything and never have any issue with it. I bought a second one for my other vehicle. I recommend it!

  27. kathleen salmon –

    I love this product

  28. Kyrylo –

    Better than I expected! connections is very stable and the quality of sound is really great! I am more than satisfied with the device

  29. Georgy –

    Great and reliable. Turns on when I start the car and connects to phone automatically if I have bluetooth on on phone. Just like having bluetooth capability built in with the newer cars.

  30. Hollz –

    I bought this little guy to use on a trip so I could have easier control of Spotify and ended up loving this device for so much more!

  31. carlos –

    Great bluetooth receiver! is an excellent device specially for what you paid, I highly recommend it

  32. mitchell rutkin –

    IÕve never written a review for anything before, but IÕve been so impressed with how well this worked. It always connects to my phone (iPhone 13) when I start up the car. IÕve never had to reconnect it.

  33. anonymous Customer –

    The connectivity was great the sound was incredible so far I am happy with this purchase

  34. S. Jacob –

    This receiver is surprisingly simple to install and easy to use. It pairs without much fuss and turns on and off with your car. It comes with a handy sticker which allows you to set it wherever you want it. Great buy.

  35. mw –

    I was pleasantly surprised at the audio quality with this device. IÕve tried other ones and this one has superseded them all vastly. If youÕre in the market for one of these you wonÕt be disappointed with this one either.

  36. Hagit ytah –

    Great product. Used it for having Bluetooth in my car . Love it

  37. Kenneth C. Chappell –

    Perfectly capable of doing what it claims.

  38. jon guess –

    vehicle

  39. guillermo heredia saucedo –

    Easy to install and it works great!

  40. Brian D –

    Very simple to plug and play, connecting to Bluetooth was effortless. No problems with sound quality or using the phone. Well worth the money.

  41. Omar Melo Vargas –

    Muy buena calidad de sonido

  42. Robert –

    It works right out of the box nothing complicated and works as described. Goes on as soon as the car starts. No worries about device batteries to be charged.

  43. falling awake –

    Tried others and this one was way better and had a better sound than the others.

  44. Michael Zimmer –

    I love this Bluetooth connector because it connects to my phone easily and then automatically everytime I get in the car. The sound quality is really good and I didnÕt even have to use the noise cancelled attachment. I can listen to music or talk on the phone hands free. Love it!

  45. Justin Barrett –

    This is the best Bluetooth transmitter! No static, easy and instant connectivity, built in sound enhancersÉthis is the best thing you can buy for yourself if youÕre looking for new way to listen to your music on the go

  46. Jessica M. Kelly –

    This has been one of the best bluetooth adapters for a car I have ever owned! Highly recommend!

  47. Michael Bouford –

    Easy to connect to. Sound quality is excellent. Easy to accept calls.

  48. anonymous Customer –

    This is best I have tried so far. All the Bluetooth connections I used in the past were not great and required it to synced to the radio was was always a hit or miss. The only thing is that you need aux port and the old school cigarette outlet thing

  49. Thori –

    if you have an aux port in your vehicle and don’t feel like or have the budget for upgrading your stereo this is amazing. the mic isn’t great for phone calls or anything. but i definitely recommend.

  50. David Hertzberg –

    I plugged the Bluetooth in the USB and AUX. and it works like a charm.

  51. Nick –

    If you have an older vehicle with a 3.5mm aux input then this is absolutely the product you want. Avoid any of those that transmit to your FM radio frequencies. You’ll constantly be messing with your tunings and it just won’t work well.

  52. Michael Heffernan –

    I was able to stream music from my Android phone seconds after plugging this device in. The sound is fantastic! Pairs with my phone as soon as I turn the car on.

  53. Dave the Nightcrawler –

    Using on a Subaru with their standalone Bluetooth that was mediocre. This unit allows me to receive phone calls through the stereo definitely what I was looking for

  54. BMovieBen –

    I’ve actually purchased two of these years apart. First for a car that had no Bluetooth and now for my car that the Bluetooth died on.

  55. Sam N –

    I’ve been using this for a few days now and it has really exceeded my initial expectations. It checks all the boxes, and certainly beats spending a ton of money on a Bluetooth enabled head unit.

  56. Larry Vincent –

    I added this to my Ô08 Tundra to listen to my music playlists. Very easy install and it works as intended. IÕm very pleased and thankful for this Bluetooth adapter.

  57. WA –

    IÕve tried several Bluetooth adapters this one is the best so far. You can put the microphone close to the driver. Love it.

  58. MOTOxICON –

    So I had an older bluetooth adapter in my car for awhile but it had a meh connection and connection time but this one has almost instant connection time and the sound quality is great, I honestly think this is a great purchase and great value for the price would recommend to anyone wanting to buy a bluetooth adapter it’s great.

  59. Samar –

    super easy to get set up and i was kind of blown away by the sound quality and volume. makes it feel like my car just has bluetooth – never any delays or disconnecting. and connects automatically which i love

  60. Rebecca Anglemyer –

    With new phones not having headphone jacks, I needed a way to make my car Bluetooth compatible. It was super easy to install and works great. I never have connection issues and the sound quality is even better than when I used to plug my phone directly into my car.

  61. TNCGlass –

    WOW! Ok, rarely have I ordered a product that was exactly what the manufacturer and reviewers said it was and did everything exactly as I had hoped with no setup problems or installation issues.

  62. SR –

    Used this to add BT to my 2009 Avalon to play music from my phone. Now I never have to listen to the local stations when nothing is on. Easy connection.

  63. Big rob –

    I have owned several of these car kits now. I returned 2 of them because the mic / sound quality was terrible. Then got the Pavlov audio cable which is actually quite good but got ‘borrowed’ by my son.
    I replaced it with this Rexing kit and happy I did. The music from Spotify crystal clear coming through this unit and most impressively a microphone handle calls near perfectly. I have a deep voice which is hard for most BT devices to pick up without distorting, but is no problem for this unit, even with background noise like traffic, heater, and sunroof noise.
    Unit also uses the latest Bluetooth while the belkin which i also considered only uses 4.1 which is grossly outdated.
    My only critic is that its not a regular Prime purchase (still free shipping, just takes extra 2 days) so I skipped over it by using prime as a filter, first few orders. This would No doubt be a top seller if it was. This is the BT kit to buy!

  64. Amgad –

    It really works efficiently.. The sound comes out pure, but it is a little low, but it is not considered a strong defect, just raise the volume of the cassette. Also the charger is fast. I recommend to buy it __

  65. Rokair –

    Great product that needs better glue

  66. Robert –

    I have owned several of these car kits now. I returned 2 of them because the mic / sound quality was terrible. Then got the Pavlov audio cable which is actually quite good but got ‘borrowed’ by my son. I replaced it with this Rexing kit and happy I did. The music from Spotify crystal clear coming through this unit and most impressively a microphone handle calls near perfectly. I have a deep voice which is hard for most BT devices to pick up without distorting, but is no problem for this unit, even with background noise like traffic, heater, and sunroof noise. Unit also uses the latest Bluetooth while the belkin which i also considered only uses 4.1 which is grossly outdated. My only critic is that its not a regular Prime purchase (still free shipping, just takes extra 2 days) so I skipped over it by using prime as a filter, first few orders. This would No doubt be a top seller if it was. This is the BT kit to buy!

  67. anonymous Customer –

    I just received and installed. I was able to hide most of the cable under the dash. This was a great low cost solution for adding bluetooth to an older car. So far this has been any easy and cost effective solution.

  68. Christopher (verified owner) –

    Ordered the AUX 2 and received it the next day, fantastic. Set up was really easy, just plug it in and it works. Connects immediately to my phone and sounds great. My music sound fantastic over the car speaker. Receiving phone calls over my car speaker. The sounds is great. The only con is that when you turn on the bass. It does increase the bass a little bit, not as much as I’d hope. I think the AUX 2 is a great buy and a lot of bag for you buck.

  69. Amazon Customer –

    I just received and installed. I was able to hide most of the cable under the dash. This was a great low cost solution for adding bluetooth to an older car. So far this has been any easy and cost effective solution.

  70. Christopher (verified owner) –

    Ordered the AUX 2 and received it the next day, fantastic. Set up was really easy, just plug it in and it works. Connects immediately to my phone and sounds great. My music sound fantastic over the car speaker. Receiving phone calls over my car speaker. The sounds is great. The only con is that when you turn on the bass. It does increase the bass a little bit, not as much as I’d hope. I think the AUX 2 is a great buy and a lot of bag for you buck.

  71. Robert –

    I have owned several of these car kits now. I returned 2 of them because the mic / sound quality was terrible. Then got the Pavlov audio cable which is actually quite good but got ‘borrowed’ by my son. I replaced it with this Rexing kit and happy I did. The music from Spotify crystal clear coming through this unit and most impressively a microphone handle calls near perfectly. I have a deep voice which is hard for most BT devices to pick up without distorting, but is no problem for this unit, even with background noise like traffic, heater, and sunroof noise. Unit also uses the latest Bluetooth while the belkin which i also considered only uses 4.1 which is grossly outdated. My only critic is that its not a regular Prime purchase (still free shipping, just takes extra 2 days) so I skipped over it by using prime as a filter, first few orders. This would No doubt be a top seller if it was. This is the BT kit to buy!

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