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Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, add Bluetooth to Wired Headphone, Car, Speaker, or Amplifier for Hands-Free Call, Voice Navigation, Music

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$14.99

$ 7 .99 $7.99

In Stock

About this item

  • LOKUKA USB to 3.5mm Female port Bluetooth audio adapter is a great choice for old receivers, speakers, amplifiers to add Bluetooth to them. Simply connect this Bluetooth receiver to an aux cord of your amplifier, car stereo, speaker, headphone, or any other audio device, connect the USB port to power the Bluetooth, and it's ready to use. The green light flashes quickly when it's USB-powered and turns into a slow flash when the Bluetooth "YP04" connects successfully. It supports Bluetooth music, hands-free calls, voice navigation, etc.
  • Bluetooth 5.3, Stable Connection - This 3.5mm Bluetooth receiver for cars uses Bluetooth 5.3 technology, which offers a stable connection and no latency or lag. You can enjoy uninterrupted music streaming without any stuttering or buffering. The built-in antenna design can realize 0-10 miles of long-distance transmissions.
  • Plug USB for Power, No Recharging Needed - This LOKUKA female aux to Bluetooth adapter is a plug-and-play solution. Simply connect it to a wired speaker or amplifier 3.5mm aux cable plug and power it via the USB port—no need for battery recharges! It automatically turns on or off each time you start or shut off your audio player devices. (Warm tip: If the aux in port of your speaker is RCA, you can connect this Bluetooth receiver to a 3.5mm to RCA adapter cable).Note:USB male port for power supply to enable Bluetooth functionality.
  • 1-to-2 Dual Connection - This Bluetooth to aux adapter has a 1-to-2 feature that allows you to connect two phones simultaneously, making it easier to share music and switch between two devices. It also has an automatic reconnection feature, ensuring that it automatically connects to your phone when you return to your car.
  • Durable Design - With a 3.5mm audio output and high-fidelity transmission via enameled copper wire cores, this Bluetooth receiver for home stereo delivers high-quality sound with no noise or current sound, ensuring that you enjoy a crystal-clear audio experience. Also supports mobile phone music and call functions, with car echo cancellation. Its compact and portable design makes it perfect for travel, and the zinc alloy casing ensures that it's durable and long-lasting.
  • Drive Safer with Hands-Free Calls - Enjoy hands-free phone calls, voice navigation, or phone music directly through your car's speakers with the built-in microphone of the LOKUKA car Bluetooth adapter. Stay focused on the road and make every journey a safe one (If you choose this USB to 3.5mm female version, you need another aux cord to connect to the car aux in port.)!
  • LOKUKA Customer Support - 24-hour online customer support and lifetime technical support will solve any issues for you. We aim to provide better Bluetooth audio adapters and a purchase experience for our customers. Just enjoy with LOKUKA audio cables!
  • Warm Tip 1 - Please notice that the USB port is only for active Bluetooth (NOT for transferring audio as an aux cord), and the microphone is built into the USB port.
  • Warm Tip 2 - If you use this aux female to Bluetooth stereo adapter on an ISO phone when using the mic, we advise that you set the type of device in your phone as "Speaker".
  • Warm Tip 3 - The green light flashes quickly when it's USB-powered and turns into a slow flash when the Bluetooth "YP04" connects successfully.



Product Description

LOKUKA Bluetooth to Aux Receiver (USB to 3.5mm Female)

bluetooth car adapter

Add Bluetooth to Car or Wired Speaker

aux bluetooth adapter for car

Enjoy a safe driving

  • Connect the USB port to power the Bluetooth, 3.5mm plug to car AUX IN port. It supports voice navigation, hands-free calls, or enjoy music on your journey.
  • 1-to-2 Dual Connection - It lets you connect two phones simultaneously and switch between two phones.
aux input to bluetooth adapter

Get a wireless Bluetooth speaker or amplifier

  • Power the USB port to activce bluetooth, connect the 3.5mm port to your aux devices, such as wired speaker or amplifier. Connect the bluetooth "YP04" on your phone. Then you can share music from your phone to those devices through bluetooth.
  • It allows for transmission distances of up to 10 meters.

Easy to Use

bluetooth adapter for car

  • Step 1: Connect 3.5mm to the car "AUX" port or other aux devices, and connect USB to power the Bluetooth. (USB port can't transfer audio).
  • Step 2: Active Phone Bluetooth and connect our product “YP04”.
  • Step 3: Play music on your phone.
bluetooth 3.5mm adapter

Premium Design

  • The green LED light flashes quickly when powered by USB, and slowly when Bluetooth is successfully connected.
  • Supports both music and call functionality for mobile phones, featuring in-car echo cancellation.
  • Automatically reconnects when in range, don't need to re-pair after leaving and returning to the car. Driver-free, start when the vehicle started, automatic connection, no switch, no battery.
  • Integrated antenna design allows for transmission distances of up to 10 meters without obstacles.

Premium Materials

  • Equipped with Bluetooth 5.3 main control, ensuring stable signal transmission and no stuttering or playback.
  • Utilizes enamel-coated copper wire core for high-fidelity transmission.
  • Made of TPU material and nylon braided wire with a PP core, it provides anti-tangle properties, durability, and flexibility.
  • Constructed with a zinc alloy casing that offers excellent heat dissipation, ensuring a longer product lifespan.
  • Need help? Contact LOKUKA's 24/7 customer support team!
car bluetooth aux
bluetooth adapter aux

Grabber
Reviewed in the United States on March 2, 2025
Works real good on a newer tablet. That doesn't have a phone Jack, because the wife doesn't like the wireless ear buds
Brett S.
Reviewed in the United States on January 4, 2025
Allowed some old standard (non-Bluetooth speakers) to be used via my phone. This is awesome tech and I had no issues setting it up once I figured out what to play in and where. This is cool!
Charles J Lara
Reviewed in the United States on January 3, 2025
Definitely enhances the sound in my opinion, very easy to you, you just plug phones USB cord into it, then plug it into the auxiliary adapter In car and instant audio from your phone if your car doesn't have blue tooth capability. Materials are great. Good build. Overall great product
Peter
Reviewed in the United States on January 24, 2025
I have a CD changer to AUX converter with a 3.5mm connector. This simply adds BT functionality for a wireless connection. Can't be simpler to setup; just plug in and pair. Instantly connects every time I start the car. The adapter looks to be high quality made of metal and a braided cord (not cheap plastic that can crack and deteriorate over time). Hard to beat the price for quality and functionality.
AH
Reviewed in the United States on January 15, 2025
OK, so yeah, my bad. But if you, like me, miss your phone having a damn headphone jack this seems great. But I can't exercise, work in the kitchen, or do yardwork and use this to listen to music. It might work for other peoples use case, but to me, waste of money. If you want to use this on the go, hard pass.
C Bell
Reviewed in the United States on August 7, 2024
I purchased this LOKUKA Bluetooth 5.3 to Aux Adapter to use in my office. I have a 25 year old stereo with great speakers, and with this product I am able to connect the sound from my laptop to the stereo.I plugged it into a USB power supply outlet and plugged my stereo audio cable into the stereo audio auxiliary input. It paired with my laptop very easily and quickly. Now, I can play music, or anything else I want from my laptop and have great sound. I know there are newer great speakers out there, but as long as these are working I will use them. Nice product at an excellent price.
Omar Vivar
Reviewed in the United States on June 7, 2024
I was expecting a cheap sounding audio for my aux to cassette set up I have in my ancient car, but this evolved my car to have bluetooth without having to replace a whole entire dashboard box. Glad it sounds good and I havent had major issues so far. Probably the only thing I found was that when I turn my car off the disconnect for the audio gets peaked on the speakers, so I have to turn off my radio before turning my car off every time, but nothing to bad in my opinion.
Morgan
Reviewed in the United States on December 9, 2024
The LOKUKA Bluetooth 5.3 to Aux Adapter is a game-changer for anyone looking to add Bluetooth functionality to older devices. I used it to connect my car stereo system to my smartphone, and the setup was incredibly simple. The sound quality is exceptional, with clear audio for both music and hands-free calls, free from any noticeable lag or distortion. The Bluetooth 5.3 technology ensures a strong and stable connection, even at a distance, so I never experience dropouts while driving. I was particularly impressed with the quick pairing process, as it automatically connects to my phone as soon as I start the car. The hands-free calling feature is convenient, allowing me to take calls without ever having to touch my phone, keeping me safe while driving. Voice navigation works seamlessly as well, with clear instructions coming through the car speakers without any issues. The adapter is compact and portable, so I can easily move it between my car, amplifier, and headphones, making it a versatile accessory. The 3.5mm aux output is perfect for connecting to both wired headphones and speakers, offering a simple yet effective solution for adding Bluetooth to older equipment. I also love that it has a USB charging port, ensuring that I never have to worry about battery life while using it. The build quality feels sturdy and well-made, and it has held up well even after weeks of regular use. Its sleek, minimal design blends in perfectly with my car's interior, adding functionality without being obtrusive. Whether you're looking to update your car audio system or use Bluetooth on wired headphones, this adapter is a fantastic solution that works flawlessly every time. It's definitely worth the investment for anyone who wants to enjoy modern wireless convenience without upgrading their entire setup.
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