UGREEN Bluetooth 5.3 Receiver for Hi-Fi, Low Latency Audio, 3.5mm Aux and RCA Connection, 8H Playtime, Long Range, Dual Pairing, Bluetooth Adapter for HiFi Amplifier, Home Stereo, Speaker

Great item easy to install, small enough to hide behind HiFi. Fitted using RCA cable and very pleased with sound quality.

Bought this product to add Bluetooth connectivity to my retro CD system so that I could stream from Spotify on my phone. The stereo is over 20 years old, so the benefit of this particular item in having RCA AUX input was perfect for my needs. Connected without issue, responds to volume changes instantly and quality seems good enough through a 50w amp running through floorstanding speakers. Definitely a neat and simple solution to modern music on an old system. At an estimate, I've been circa 15m from the music player and it didn't drop signal, but this was only for 30-60 seconds.

It sends the audio to the RCA outputs and the 3.5mm output at the same time. So you can feed two devices simultaneously. For a teenage party, I did this to send the music to two different rooms at the same time. There was a stereo in each room. The unit was in the middle. I used long cables to feed each stereo. People could move between the rooms and the music was in synch. It worked well.There were no lost connections or interference all night. I didn't choose it or test it for sound quality, but it sounded OK and we got good volume without distortion.The only niggle is that the user interface is unintuitive. There is only one button and an two-colour led. The instructions explain different types of button presses for each function (eg on, off, pair) and the led patterns that tell you what's happening. On a light read, these weren't too clear. Looking at it, it's hard to see if it's in or off. But these are not big points.

After a lot of consideration and looking on Amazon at different options I went for this little gem. I've got an old but perfect home theatre which I wanted to use to listen to music from my mobile phone. This Bluetooth receiver exceeded my expectation. it's easy to use and sounds excellent and costs a lot less than a lot of the others which are available.

This is a great bit of kit. I just bought a second hand 2012 car with not much technology in it. However, with this excellent bit of kit I can now connect my iPod or my Phone to it via Bluetooth, connect its output to mu Aux socket and play my entire music collection with wonderful sound quality. If you have an Aux socket, chose this rather than the only other option which involves transmitting your music via Bluetooth but then to your car radio via a spare FM channel. Both work but, in my opinion, this gives the much better sound quality if you have this option. One happy music lover!

Looks great, professional and good build quality but the charger and adaptor cables were missing.And it doesn't have a battery so it has to be permanently powered.If that wasn't bad enough the thing sounds like the "top end" is missing despite UGreen claiming it can go all the way to 20Khz - which is usually the -3dB point and most of us can't get close after our 20s.But even at my age and with hearing problems like Beethoven (who knew?) I can't hear the brighter audio. Sound from the TV was flat and uninteresting (vs. the internal speakers which produce a respectable range (Dolby Atmos my foot, Panasonic). Similar story on the Steam Deck. Paired without a problem but the audio was flat, lacked bass and high-frequency information. And this is into some BeyerDyanmic 990s (superb cans, available from Amazon which is where I got mine). The Beyers produce excellent detailed audio even with HRTF 5.1, 7.1 and 9.1 sources which is what attracted me to them.If I had the time I'd run a full sweep to see what the thing is actually capable of but I'm going to have to return it and replace it with something that does work. Low latency is great and all, but the amplifier (presumably a Class D SOC) lacks detail and sounds muddy. Sorry Amazon, this one is not what I expected.

Great for streaming from you phone to older hifi systems. Great quality and easy to set up

The volume output is low requiring you to turn up the volume (usually to full) of whatever it's connected to. If you use your amplifier/speakers for anything else, you'll get blasted if you forget to turn the volume back down again.It'll disconnect when idle, so you'll need to reconnect whenever you use it again.That said, when it's actually playing it works fine.