UGREEN Bluetooth 6.0 Transmitter Receiver, Dual Connection, 18H Long Playtime, Mic for Calls, 2-in-1 Wireless Aux Bluetooth Adapter for TV, Airplane, Headphone, Airpods, Speaker, Car

The UGREEN Bluetooth 6.0 Transmitter Receiver to use alongside my Fosi Audio BOX X1 phono preamp, and it’s been a solid choice so far. My goal was simple: get audio from my turntable (via the Fosi phono preamp) to my active speakers without running long cables. Setup was straightforward. I connected the line-out from the BOX X1 to the UGREEN unit using the 3.5mm input, switched it to transmit (TX) mode, and paired it with my speakers. No app needed, just buttons and LEDs, which I actually prefer. Sound quality is better than expected for a small Bluetooth unit. The audio is clear and stable, with no obvious noise or dropouts. Yes, Bluetooth is technically lossy, but in real-world listening the loss is mostly academic. Sitting back and listening to records, it sounds perfectly fine and enjoyable. I wouldn’t feel like I’m missing out unless I was directly comparing it to a wired connection. There is a slight delay, as you’d expect with Bluetooth, but in this kind of audio-only setup it really doesn’t matter at all. Once everything is paired, it reconnects automatically and just works. Battery life is also good, I easily get long listening sessions without worrying about charging, and the unit feels well made for the price. Overall, this is a flexible and reliable Bluetooth transmitter/receiver that pairs very well with a budget phono preamp like the Fosi BOX X1. If you’re looking for an easy way to add wireless audio to a turntable or hi-fi setup, this is a good buy. Pros • Easy setup, no app required • Stable Bluetooth connection • Sound quality is more than acceptable • Good battery life • Useful TX and RX modes Cons • Bluetooth is still Bluetooth (technically lossy) • Small amount of latency (not an issue for music) I’d happily recommend it for similar setups.

I must admit, I had my reservations about this device as I always do my research before purchasing hardware and the reviews on Amazon were mixed. However, uGreen has been gaining traction in the tech market over recent years so thought I'd give it a try. For reference, I've had numerous uGreen devices in the past and they are all pretty well made and tend to perform well - this device included. It has a plastic casing with, what feels like, a (1 inch) braided cable to the 3.5mm jack. With the jack cable laid straight, it's around 115mm x 29mm x 11mm. The cable is bendable though, due to how short it is, there's not much play, so I suspect trying to bend it 180 degrees back on itself might eventually cause a break in the cable. It's got a USB-C charging port on the end of the device which, according to the manual, allows you to fully charge the device from zero in 2 hrs. There is a slider switch on the side to change between receive and transmit modes, and a main button on the top which you can use to turn the device on and off (by holding it for three seconds) and also for pairing it to your bluetooth device of choice. Once paired, the light around the main button will intermittently illuminate blue to inform you that it's connected. It's not that distracting though might be a problem for some people who are, for example, listening to music in the dark! It's on for about three seconds then off for about nine. The reason I needed a device like this was for a DAB radio (which was bought for me by my other half, though she didn't realise it only had BT receive capabilities), so that I could listen to it using some BT v5.0 EarFun Air Pro buds. To be fair, this device does a pretty good job considering the price. The sound quality is fairly good, it's easy to setup and use and seems to hold charge fairly well. I haven't used it extensively but I assume the "about 28hr" transmit usage that it states is going to be under peak conditions - i.e. after it's been fully charged straight out of the box and only on a low output volume. As I haven't had this device long, I unfortunately can't confirm this either way though I think it will do what I need it to do. I also can't test all connectivity permutations though it apparently uses SBC codecs for transmit and SBC and AAC for receiving. I've not had any drops as yet, though I have mainly only used it to listen to the football coverage and for around an hour before bed so not really had chance to test how the connectivity is affected when the battery charge depletes. So far so good though! One final point is that I have tried it with my XBox Series X controller while playing Battlefield. I'll put it out there now, it's not perfect. There is a slight latency which I think some hardcore gamers would find challenging. However, I've played it for over an hour and I think it's acceptable. It's all personal preference though - if you're critical about issues like that, it isn't for you, but I personally think it's an acceptable tolerance. All in all, a nice little device. It was around £18 when I bought it so, for me, this is a relatively inexpensive option that gives you BT transmitting and receiving capabilities for your 3.5mm jack devices. : )

Used this to connect my bluetooth earbud (Pixel Buds Pro 2) to the in flight entertainment system for a series of recent flights, and it worked well. Much better sound quality than the provided ear phones, and more comfortable! Tested on BA, Air India and Emirates. Worth noting that this DOES NOT come with a plane adapter, so if you want to use it on a flight, you'll likely need an adapter for a two prong connection. I did encounter the issue others have mentioned where the audio got out of sync with the video, but restarting the transmitter solved that. As others have mentioned, it also has a blue flashing light, which is on the bright side. How distracting that is will depend on where you need to plug it in... some airlines were worse if the earphone connector was close to the screen, but it never stopped me from choosing to use it. Battery life was fine, and when it was low I could recharge it from the in seat USB connection.

This is a great little item that was easy to use and connect to my phone via Bluetooth. It brought back life to my old stereo and with it being small in size it hides itself well. Playing music through it i haven't experienced al any lag or delays and its battery life lasts quite a while too but works better if you can have it permanently charging via its usb. Only down side and it is a small thing if you forget to turn it off after using your phone it will stay connected to it until you remember to disconnect or stitch off.

Good one for connecting two headphones at one time

J'ai récemment fait l'acquisition en dernière minute avant un long voyage de l'émetteur Jack Bluetooth 5.2 d'UGREEN et je suis absolument conquis par la qualité et la performance de ce produit. L'appareil est incroyablement facile à utiliser ; il suffit de le brancher et il est prêt à fonctionner. Aucun problème avec les prises jack des avions La portabilité de cet émetteur est un autre point fort. Sa petite taille permet de l'emporter partout avec moi, que ce soit en voyage ou pour une utilisation quotidienne à la maison. La compatibilité avec divers appareils est également remarquable, offrant une flexibilité sans précédent pour connecter différents types de casques et haut-parleurs. La qualité sonore est impressionnante ; les sons sont clairs et nets, ce qui améliore grandement mon expérience d'écoute. L'autonomie de la batterie est également très satisfaisante, me permettant de profiter de longues heures de musique sans souci de recharge. En résumé, l'émetteur Bluetooth d'UGREEN est un excellent produit qui combine efficacité, qualité sonore et facilité d'utilisation

Used it to connect a HD monitor to the new (2nd Gen.) Amazon Alexa Studio speaker that has only Bluetooth connectivity. Connected instantly but first time there was about a half second audio delay so turned off and reconnected and delay was gone, very thing was in synch. Great little device.

Fácil de emparejar Buen producto , pequeño y discreto Veremos la duración de la batería Por lo pronto estoy satisfecho con la compra

テレビのイヤホンをワイヤレスにしたくレビューを参考に購入。買って大正解でした。 Bluetooth接続も簡単でした。