🎧 Upgrade your ride & vibe—wireless audio freedom, no compromises!
The UGREEN5.4 Aux Bluetooth Adapter leverages the latest Bluetooth 5.4 chip to deliver fast, stable wireless audio streaming with CD-quality sound. Featuring a built-in noise-cancelling microphone and one-touch call control, it ensures clear hands-free calls while driving. With a robust 15-hour battery life and quick Type-C charging, this compact adapter easily plugs into any 3.5mm AUX port, supporting dual device connections for seamless switching between music and calls.
Control Method | Touch |
Control Type | Volume Control |
Human-Interface Input | Buttons |
Connector Type Used on Cable | USB |
Number of Ports | 1 |
Hardware Connectivity | Bluetooth, Bluetooth 5 |
Lithium Battery Weight | 2 Grams |
Item Weight | 0.08 Kilograms |
Item Dimensions L x W x H | 3.7"L x 3.7"W x 0.6"H |
Compatibility Options | Speaker, Smartphone |
Compatible Devices | Smartphone, Speaker |
Installation Method | Plug In |
Includes Remote | No |
Color | Black |
Outer Material | Plastic shell |
Additional Features | Hands-free Calling, Noise Cancellation, Intelligent Noise Reduction, Bluetooth 5.3, Auxiliary Bluetooth Adapter, 3.5mm AUX Port, Navigation, Long Battery Life, Built-in Mic, Bluetooth to Aux, Car Audio Adapter |
Material Type | Plastic |
Voltage | 3.7 Volts |
Number of Batteries | 1 Lithium Metal batteries required. (included) |
Rechargeable Battery Included | Yes |
Power Source | Battery Powered |
Number of Lithium-ion Cells | 1 |
Lithium-Battery Energy Content | 300 Milliampere Hour (mAh) |
Supported Battery Types | Lithium-Ion |
Lithium-Battery Voltage | 3.7 Volts |
Bluetooth support? | Yes |
Wireless Compability | Bluetooth |
Connectivity Technology | Bluetooth |
Audio Output Mode | Stereo |
Number of Channels | 2 |
Audio Input | 3.5mm AUX Port |
D**Z
Simple to use and works perfectly
This adapter is great for older cars or speakers without Bluetooth. It paired quickly and the sound quality is solid. I use it with my phone for music in the car and it works flawlessly. Battery life is good. Great value for the price.
J**Y
Great bluetooth adapter!
This bluetooth adapter has been great. I've never had connection or quality issues with it nor do you hear static or anything like that in the background. I will say the battery life is good but it is kind of hard to catch when it is dying so I opted to leave it plugged in all the time. Additionally the one button is a little confusing to operate at first especially when you are trying to connect a device but after you get everything set up it is good and easy to use.
B**K
Cheap and effective
Great sound and a nice long battery life.
S**U
It Works! And Sounds Fine
I finally have Bluetooth in my 2014 Mazda CX-5! I just wanted to be able to play audiobooks and music from my phone without having to connect a thousand cables first, and for that this thing is spot on.Pairing this adapter with my Moto Stylus 5G (with Android 12) was easy, and now it automatically connects every time I get in my car. I also had no trouble connecting the adapter to the car itself; the center console storage ... box?... thingy?... has the aux port - a standard headphone jack - and a usb port, so I just leave the thing plugged in in my center console all the time.I have not tried making a call with it nor have I done anything else with the microphone so I can't rate those features yet. However, for being able to play audiobooks and music from my phone via Bluetooth, this does exactly what I wanted.And, fwiw, I have not noticed any sound distortion with spoken word or music (although the stock radio in the Mazda isn't great to begin with, so who knows).My only beef with this adapter is that you can't turn it off. This is annoying and potentially problematic. For one, the range is really high and I keep finding that it remains connected to my phone even once I'm inside and upstairs, with my audiobook or podcast playing without me realizing it. Sure I could unplug the USB cable, but the battery holds a charge for a few hours so that doesn't solve the problem. Plus, I don't want to have to fiddle with cables the next time I get into my car.My biggest concern, however, is that if it's always on, then it's always pulling a little bit from the car battery even when the car is turned off. I doubt that the draw is enough to significantly impact the battery in the short term, but what if I go out of town for a few weeks and forget to unplug the adapter from the car before I go?That said, I'm still happy with this little adapter. It does exactly what I wanted it to do, it was very easy to set up, and it doesn't negatively impact audio quality, at least for me. I just wish I could turn it off.
B**M
Highly recommend !
Why did you pick this product vs others?:Great product and functionality. The sound quality is amazing, unlike a few other cheaper versions of this. I haven't had it long so not sure about the battery life, but I m expecting good things.
G**T
Good
Works good and has volume control also
R**N
just meh
I mean it works, but I was replacing a 10 year old MPOW bluetooth Aux adapter and this one plays the music so much more quiet. I can set my phone to the same volume as with the MPOW, checked all bluetooth settings match, put my car stereo to the same volume. This one you can barely hear the bass and highs. Doesn't make sense but it is going to be a no go, and return for me.Changing to 1 star. This thing is garbage. To be sure I spent 10 minutes getting the power button to work again on my 10 year old mpow Bluetooth Aux and it I have base, mids, and highs again. To be sure I literally put a CD into my yes a compact disc, and got the clarity. Unplugged my Aux cable, turned on this Ugreen unit, it is entirely muted audio. If you are using this and gave a it a good rating, please try something else, it is trash.Second update get the J22 I won't name the brand. But it is far superior in audio quality. Again the Ugreen is junk. The J22 is also cheaper so you save some money on a better option!
M**
Affordable great quality bluetooth
Got this for my boyfriend's car. He struggled between charging his phone or aux, so this was great. It is not only affordable but has good connectivity as soon as it was plugged in i was able connect with one click. Charges quick, lasts a good time. We also liked that there were two options to connect. The box is small and easy not in the way.
Trustpilot
1 day ago
1 week ago