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

I bought this device to connect my 11 year old Marantz M-CR610 to Bluetooth giving access to Amazon Prime music. It was easy to set up and the sound quality is up to the standard I'm used to playing FLAC files from a large flash drive, or CDs.I can also easily play music files stored on my phone, and play BBC Sounds. Great product.One thing to beware of is that the output to the amplifier is lower than the other internal sources. This means that the volume on my Marantz has to be turned up higher. This is not a problem as there is plenty of power in reserve , but if you forget to turn it down when switching inputs you get a shockingly loud startup!

This product is awesome, I use this product to make my amplifier have a Bluetooth option and synch my phone to my amp. It allows a digital radio app and Amazon music to be used with my hifi.I use this music system in my gym whilst training. This product has saved a lot of space. Before buying this device, I was using a hifi separate tuner, cd player, a cassette deck, ipod & the amp. Now this has been reduced to the blutooth device and ipod. The sound is really good and works exceptionally well.My system is a Samsung S7 edge, ipod, Naim nait 3 amp & Ruark Icon speakers.The sound from this little device is so good I am going to get one for my main audio system which comprises of Linn Audio and Naim Audio. I am not listing my systems to show off, I am letting you know how well this little device works. The only thing i would say is use the phono sockets on the device I thought it sounded better than the 3.5mm jack, although it was not bad, even when using a better third party cable. The phono did sound better.It is a small and very well made product. Hope you enjoy it as much as I do, very surprised at the sound for the cost.

Used this for an event to connect a Bluetooth audio source (which was an iPhone but could be a any mobile phone, laptop tablet etc. with audio out) to a venue’s sound system that was in a private area not accessible to me.The device is small, has a single button for pairing/on-off control, which flashes blue or red when doing things, working much like other compact Bluetooth audio devices.There is no volume control, but if you are happy to control volume from your sound source this does the trick.I couldn’t say much about the quality, as thevenue’s sound setup seemed ordinary, and I didn’t do any real testing before hand, but it was quite good enough for a party.I only used the micro 3.5mm stereo jack socket, and didn’t try to do anything sophisticated with 5.1 / 7.1 etc. which I don’t think this supports as it only has the 3.5mm socket and one pair of phono out connections, so it was bog standard stereo for me and that was fine. Mine also said it supported Bluetooth 5.0 but I’ve not done any testing to validate that claim.The pairing with a mobile phone via Bluetooth was simple, fast and straightforward. The device has a built in rechargeable battery, but as I needed to use the device continuously for several hours out of reach of mains power I used it with a battery pack and the supplied micro usb lead suitable for a standard USB port / charger. So I’ve no idea how long the built in battery would last on its own.The device maintained a connection continuously for many hours without any intervention - that was great.So this is basically seems a decent quality build and serviceable Bluetooth receiver, at c£24 it arrived quickly on time via Prime and it worked how I needed it to, so was a timely and great value purchase.The only significant reservation that would make me think again about using this was the lack of security in the Bluetooth pairing process, no pin was generated to validate the connection, it was just find the device ID from your audio source and select. I might be worrying unnecessarily about this but happy to be told either way by thosewho know more about this device and Bluetooth security.

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!

like all UGreen products, it is just unpack, connect and go. This is not an exception.works out of the box, without a lot of fuss and the battery last forever. Specs mention 8hours but ihave been using it for a full weekend without a beep and I have only heard the "battery is low" voice message (yes, it announces low battery!) only once after heavy usage.Pairs with Mac, Linux laptops and iPhon and Android phone with 0 effort. The sound quality is excellent and really crisp (not some muffled, buzzing, or distorted sound as it comes out of a tin).It is an excellent addition for your old HI-FI that has no BT and easy to stream music in seconds.Saved me from running cables. Highly recommended.

DO NOT buy this for a car, if you are buying this for a car for aux use, its of no use because it uses a common ground for the usb/aux and you get all the interfearence and wine, i got this because the cheap ones have poor sound and protection, this one works GREAT if you run it from a seperate battery bank, but it has no battery of its own so needs to be plugged in perminantly.