UGREENBluetooth Aux Adapter, Car Aux Bluetooth 5.4 Receiver USB Audio Adaptor with 3.5mm Jack for Car or Home Stereo Music Streaming Built-in Microphone Plug and Play Auto on Handsfree Car Kit

Excellent device. Easy setup, Works instantly, great quality sound. Can't recommend highly enough

Worked a treat on old JVC car stereo .Was using usb-c to aux but phone mic wouldn't work so desperately needed Bluetooth. This cable is brilliant. Plugged into stereo , searched BT on phone and connected straight away with no fuss.Sound is really good and phone calls go through stereo while using phone mic . The coiled cable is very thin so don't know about longevity ( but once plugged in you can forget about it ) overall really happy with purchase

Great product, very easy to use, easy to set up, my phone links to it straight away when I get into the car. Great for hands free phone calls and streaming music as I drive.

Once paired connects automatically which is better than last one I had. Doesn’t work well for calls, but it’s good for music. My previous one had a battery which kept it functional with the engine off, this doesn’t. I found it gets very hot but could be the fault of the usb charger/12v socket so I’ve ordered a new one. I’ve a feeling the sound quality isn’t quite as good as previous battery powered one but I’m not 100% on that

The media could not be loaded. So this UGREEN Bluetooth Aux Adapter is sold as a Car Aux Bluetooth adapter, but it will work with other things like HiFi's.I purchased this as I have a HiFi that is quite good but does not have Bluetooth built in and I wanted to stream online radio and Spotify etc from my phone to the HiFi. At first as a workaround I was connecting a 3.5mm to 3.5mm AUX cable from my phone to the AUX input on my HiFi and this works Ok but the phone has to sit connected to the HiFi.I was looking for something that did Bluetooth that could connect to my HiFi and found this Ugreen adapter.This adapter is a 3.5mm socket on one end and a USB plug on the other. Its designed and sold for use in a car as you would plug the USB end into a USB power socket and the 3.5mm AUX connector would link into the AUX input on your car radio. The USB connector is to power the device up.I wanted it for my HiFi so I connected the 3.5mm plug to the AUX input on the HiFi and plugged the USB end into the USB socket on my HiFi, as it has a socket so you can plug in and play audio from a USB stick, but these USB sockets provide power also. You then just pair with your phone, select the AUX input on my HiFi and I was able to play music from my phone to the HiFi via Bluetooth, no cables !Its worth noting that if my HiFi did not have a USB socket then I could connect the USB end to a USB power plug and it would work the same, as the USB socket is just to power the device.Setup was quick and easy and once you link the Ugreen then it will just work and play the audio to the HiFi as long as it is switched on and connected to AUX.Walking around my house it has a range of apx 10m, which is as advertised.This is sold as Bluetooth version 5, and I have an older Samsung phone and this worked fine with that phone.The audio quality is excellent, no static or humming, as you some times get this with cheap audio adapters.I believe this also enables you to answer calls as well via this as it has a built in microphone on the USB end, but as I am not using it in a car I have not tested this function myself.

A great device that sounds good, is easy to set up, and auto connects right away when you are back in the car.The GoodGreat sound qualityStrong Bluetooth connectionAuto connects quicklyThe BadAux wire is a little thinI have used many aux Bluetooth adapters in the past and have usually been disappointed but this item is now my favourite. I avoided battery-powered adapters as they never last more than a few hours and you end up always keeping them plugged in anyway. Other devices where the aux jack is attached to the device end up breaking after a few months making the item useless, which is why I chose this item.You need an aux and USB connection for this to work but that suited my needs so was not a problem. Once plugged into my car it immediately shown up on my phone to connect and I had no problem with pairing. This item is stored within an arm-rest box on my car but I had no problem with signal or connection dropping out, even after a 4-hour car journey. Finally, when I am back in my car after leaving, my phone re-connects quickly and auto-plays any music I was listening to.This device also plays basic messages through the speakers such as 'power on' etc so you know the device is on. In regards to sound quality, it sounds better than my FM radio but could not comment from an audiophile perspective as it is used in a car with stock speakers and the audio source is from music streaming services.My only niggle is the aux cable is a little thin and could be a problem in the future. Time will tell.Overall I am very happy with this purchase and would recommend it to others. It should suit the needs of 99% of car owners looking for a Bluetooth solution for their car that may only have an aux and USB connection.

Bought this for an old Mini winch didn’t have the mod cons. Great little thing, small and tidy and phone connected instantly through Bluetooth. Can now play my music/Audible and use my phone through my car speakers.I did have to buy separately a USB car charger for the power as seen in the photo.Very happy with it.

What a cracking bit of kit. My magnetic charger gave up the ghost so I couldn’t connect to car if I needed to charge. Really decent connection, even over calls. Decent price. Connected in seconds and instantly connects once engine is on. Really pleased with it.