






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🚗 Elevate your drive with wireless freedom and crystal-clear sound!
The UGREEN Aux Bluetooth 5.4 Adapter transforms any AUX-enabled car or home stereo into a wireless Bluetooth powerhouse, delivering high-fidelity AAC/SBC audio, stable Bluetooth 5.4 connectivity, and up to 15 hours of continuous playtime. Its dual device connection and hands-free calling features make it the ultimate upgrade for busy professionals seeking seamless, safe, and premium audio experiences on the go.
















| Brand | UGREEN |
| Connectivity technology | AUX |
| Material | Plastic |
| Power source | Battery Powered |
| Product dimensions | 5.7L x 2.8W x 1.3H centimetres |
| Special feature | Hands-Free Calls, Low Latency |
R**S
Decent quality, cheap BT Adapter
For £15, the sound quality and connection stability, which are the two things most important to me are virtually flawless. Connecting via an iPhone 13, I have been using the device for a number of months and my only main complaint is that the microphone for calls is pretty bad, I will expand on that, you have to be in a pretty much silent place in your car. So pulled over in a parking spot with your engine not running. It will work for receiving and making calls, just don’t expect great voice pickup from the built in mic. I didn’t plan on using it for calls anyway, just for streaming music from my phone to my car via the 3.5mm jack. For this, the device is excellent m, with great audio quality and no drop outs. This would be a 5 star review, but it loses a star for the poor quality microphone. Lastly, the battery is great though I have a 12 volt input connector right next to the 3.5mm input in my car, so I leave it permanently plugged in using a 12 volt to two usb adapter which you will need to power it or charge it in the car. If your car has usb, then you can use this, however I would imagine if you have a usb input on your car, you probably don’t need this bt transmitter in the first place, as most usb connectors on cars allow you to connect your phone and access your music that way, simply with plugging in a cable. Easy mode!
M**Y
Perfect
Bought this to turn my old gaming speakers into a wireless set so I can stream music from my phone. It works perfectly and the streaming has no lag. Brilliant and great value. Worked straight out of the box too.
G**D
Worth the price
Good quality for the price and easy to set up. The sound quality is good and immediately connects to my phone after holding the button. It is a good size however it can be awkward depending on how your car is set out. The battery life is ok however it does need to be charged frequently enough. Overall worth what you pay.
S**.
Good and easy to use
Works great, easy connection to phone and car. Allows my car to not have ignition on unlike 12v fm adaptors. Good size, would be nice if it had some sort of vent mount or sticky back. Good sound quality and volume control, would rather it was double press instead of long hold to do multi function buttons as skipping tracks and driving may be a bit challenging. Small and lightweight
R**Y
Very good bluetooth connector
I got this to use in my car as i don't have bluetooth. Its very good for the price, works perfect have had no issues, sound quality is perfect. Easy to set up. Battery last very long. When its connected to your iPhone you can see the battery usage of the bluetooth connector which is good. I would defiantly recommend.
J**N
Decent device - just a few niggles...
Good sound quality. Connects every time. But there is a bright blinking blue light that flashes periodically when playing music. Not great in a car at night when you keep getting random blue flashes. Also the little metal connector it comes with was faulty - very low-quality. It also automatically turns itself on when plugged in to charge, but does not turn itself off again when charging is disconnected.
B**.
Perfect for my VW UP!
Purchased as a gift, and the feedback is: Works as it should, easy to use and connects with no issue. Pairs with an iPhone no problem at all. Long-lasting battery as well, I've been pleased with how little it needs charging.
M**E
Solid and easy to use
Decent product. I use it with a guitar amplifier so that I can play along to music with decent sound quality via Bluetooth. Straightforward to use and the battery lasts a good 12 hours. The only downside is the robotic voice confirming connection / disconnection / warning about low battery is ridiculously loud and can't be adjusted.
L**M
Works as specified. Sounds a little better than wired connection. Recommended.
It works as specified. Connection and pairing bluetooth between my iPhone and an old Panasonic mini-Hifi set went without any glitches (so far). I find the sound quality quite good as compared to a wired connection from my phone to the hifi audio port. The song continued to play when I bring the phone 3 - 4 metres away and behind a wall. The item was made in China. I do not know how long it will last, but so far so good. Item was delivered the next day after ordering and payment.
N**S
Hızlı bağlantı,kaliteli ürün
2014 Model Polo aracımda kullanıyorum. Gayet hızlı bağlanıyor. Bağlantıda kesilme, kopma vs yok. Aux çıkışlı güzel bir bluetooth bağlantı cihazı almak isteyenler için tavsiye edilir.
J**S
this works great for headphones, even works with car that have 2.5mm plug
pretty good range on these before they cut out (if you have to run up the stairs). easy to recharge, works well, connects well, can't tell difference in audio quality. of course you can interrupt the signal because its going over bluetooth vs wired connection, but it is great for using your favourite headphones when you're working in kitchen and just put it in your pocket.
V**O
Top top!
Excelente... a bateria dura muito tempo. O delay é quase zero! Ótima conexão. Sou de qualidade.
C**I
Très bien
Fonctionne très bien. Appareillage facile
Trustpilot
2 weeks ago
2 weeks ago