UGREEN AUX Bluetooth 5.4 Adapter for Car, Bluetooth Receiver for Car/Home Stereo/Speaker/Wired Headphones, Bluetooth Car Receiver AUX, Handsfree Call, Dual Device Connection, 15 Hour Playtime

Works really well, used on a stereo system which is approx. 10 years old, wanted something to connect phones and tablets to play music to it and this is easy to use. Clear sound and no interruption.Plug and play, charge it (Charge lasts a long time) and plug it in, once turned on it will appear on your Bluetooth menu. Also used to play the radio via the phone and works without a hitch.It can connect 2 phones simultaneously, it tends to connect to the last connected device as soon as its turned on so just need to disconnect on device to use another.

Works really well and connects as soon as I get into the car without having to manually switch on. Sound is great too. I am really pleased with this buy.

Works a dream. Allows me to stream from my phone though my car stereo. Had if for a couple of months and it has been rock solid with great sound quality.bonly minor gripe is the on off switch which is a little fiddly (long press required)

Pretty good really, I use it on my motorcycle so I can use wired headphones as opposed to AirPods (which frequently come out and fall on the ground when taking a helmet off).Only cons I can find really are:1. That it will repeatedly tell you the battery is low even with an hour left on the battery, which will interrupt anything you're listening to, whether it be music or Map directions.2. The thing seems to barely have enough power to drive even basic headphones like Apple earpods to the point where bass is nearly non-existent, I've tried this with my Bose QC35s too, again no real bass unfortunately.Other than that, very convenient and worth the few minor points against it. Recommend.

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!

Worked ok for a few weeks. Now getting constant disconnections, requiring unpairing and repairing multiple times before unit reconnects. Annoyingly happened just outside of return period.

Reviewing after owning the product for around 9 months. It always connects straight away, there are no problems with sound quality and it's made playing music from my phone incredibly easy. The battery life is great and doesn't drop much even if I don't use it for a couple of weeks. The only slight niggle is how long you have to hold the power button down to wake the device, but that's being very picky.Overall, fantastic quality, functionality, battery life and value for money!

I got this for my iphone to use my wired headphones as ive tried 2 different jack adapters! I know its meant for the car but there is are a few things that meed mentioning! Its feels cheap really cheap and the jack itself is poor! If i move my cable the sound cuts out on either or both headphone speakers. And just to make sure its not my headphones i firmly put my finger on the jack to hold it still and i wiggled my cable around and as expected ZERO sound cut outs! In the plus side its easy to use battery seems decent not ran out while at work and there isnt any hiss or anything and audio quality seems fine! Its not as good as my headphones can be but thats expected. Ive bot tried it in my van so i dont know how bumps in the road will effect the audio cuts outs from the poor jack input quality. My advice is try a different brand like anker which is what im going to try next