UGREEN Bluetooth Transmitter Receiver for 2 AirPods or BT Devices, Bluetooth Wireless Transmitter for Headphones, 3.5mm Aux Audio Jack Adapter for in-Flight TV Car Home Stereo System

I purchased the UGreen Bluetooth Audio Receiver & Transmitter for my Zune HD. I used this Zune just about everyday from the day I purchased it 2010 and I have faithfully found a way to violently tug the headphone cord causing it to be jerked out of the Zune or the Zune hitting the floor. When I want to use it with my JBL speaker, I would have to connect it with the audio cord and struggle to find a safe place to set them both up. I have gotten tired of the Zune HD hitting the floor more times than the JBL speaker. My Zune HD still works perfectly, so I felt it was time to treat it right and make it a Bluetooth device to help keep it safe. The hardest part was figuring out what setting to use TX or RX and then pairing it with the JBL speaker without reading the included instruction manual I misplaced. THE ANSWER: TX , press the power button for 3 seconds then turn on the Bluetooth speaker or headphones. The sound to my speaker sounds as if it's connected via the audio cord. The transmitter doesn't feel like it added any extra weight to my Zune HD. When I got tugged and hit the transmitter the black rubber part before the audio plug moves. It does not feel like there is any extra trauma being caused to the Zune's audio jack like when I get the headphone cords tugged. While it was connected to my JBL Charge 3 speaker, I pressed the pause button and it did not pause the music on the Zune, so I guess the controls don't work. I have a pair of XO Beach 3D headphones that I love and this would not connect to them. I only received this 1 hour before this review so I will have to test out other headphones they can and cannot connect to.

I have a stereo that does not have bluetooth but does have a headphone jack. When I work at home, I'd like to have the music on between meetings, but my spouse complains that the music is too loud. (How she can hear my music on volume level 2 on the other side of the house but can't hear the tv unless it's above 15 when she's right in front of it, is just beyond me. But I digress.) The stereo is behind me quite a bit, so getting a long cord for a headphone is not a good idea. I picked this one out because it was on sale and had good reviews. I'm using it for a single earbud. (need to keep the other ear open for calls and anything else, since I can't hear when both of them are in). This was a bit tricky as it just would not connect to this earbud or a number of similar ones I have. It wasn't until I read another review that I got it to work. I'm not sure which was the trick, because I did both of the following at the same time: plug it in to reset it and do this is a space where there are no other bluetooth devices around. Once I recharged it and had it plugged in and away from anything else electronic, the earbud paired up pretty quickly. It must have been confused by the other earphones, my phone, my laptop, my printer or Bob knows what else in my office that also has Bluetooth. This thing is going to be a lifesaver, as I work so much better with music at a volume that I can actually hear and not have to wonder whether or not it's annoying the woman I love. Thank you!!!

Works great with AirPods, had them working within literal seconds. However I purchased these as an attempt to wirelessly transmit my instruments into my AirPods. And when I attempted to play the delay in audio simply made playing impossible. I would gladly pay three or four times for a device that dealt with that issue (and in fairness most devices that do that are 12X the price). Other than that outstanding.

Bluetooth has lag and is inherently less high quality than a wired connection. Them's the brakes with Bluetooth. However, that being said, this one is a particularly bad example. The audio sounds like it is being played through the telephone. The lag is ALWAYS at least over one second so if you were planning on using this for anything more than just beaming over music, you will not have a good experience. For me, this lag is incredibly poor. Video watching was going to be my main use for this thing, but having lag just makes it nigh-unwatchable. Not all devices support shifting the audio to fix my issue, either. But I should not have to do that at all. When it comes to battery life, the manual says it lasts 5.5 hours. Wish it lasted longer, especially for a device being sold in 2023. But whatever, It's a small device. That can't really be helped. But one of the worst things is the awful voice used. I get that they have to give you SOME kind of indication that devices are paired (even though the light on the device can and WILL do the same thing). It's not so much that the voice is unpleasant, it's just that it is SO. DANG. LOUD. It will blast "POWER ON", and "BLUETOOTH CONNECTED" into your ears at full volume. Make sure to put on your headphones AFTER you have turned the device on. AWFUL, AWFUL idea. They do give you the option to change the voice. Only issue is the only other option is Chinese. An option to completely remove the voice would improve this product. What a disappointment this product ended up being, especially with the other reviews praising it. Considering how amazingly good those other reviews are, I almost wonder if I just got a borked unit.

I use this with a portable police scanner and BT headphones. Works flawlessly! Battery life is great, easy to use and setup. I have also used this in my car to listen to my scanner through the stereo speakers, worked great in that instance too.

My current TV set doesn't have (or doesn't expose) Bluetooth functionalities. This device was the perfect solution to connect my Bluetooth headsets to isolate myself from anything else happening in the room while watching Manchester City games! I tested it with a not-so-recent pair of Beats Studeio3 headsets, and it worked smoothly. I suggest charging the little device first, ensuring you can set your device on pairing mode, and then click on the device to start and complete the process. I will test it with machines at the gym even though media content on that devices not so cool. Other potential area of utilization is on a plane.

Serviu perfeitamente. Funcionou em qualquer aparelho, tanto antigos como novos. Testei com um fone de ouvido bluetooth da xiaomi (Redmi Buds 6 Play) e deu certo. Não pareia de primeira mas nos testes que fiz funcionou sempre.

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Seamless and easy to connect with any audio device which doesn't have a Bluetooth connection. There is no lag and output seems to be good enough. Its small and compact and the battery life is also fair enough.

I’ve been using the UGREEN Bluetooth Transmitter for a few years now, and it’s been an absolute game-changer—especially on flights. Pairing it with the inflight entertainment system gives me completely wireless freedom, and when coupled with a right-angle 3.5mm jack adaptor, it stays neatly tucked out of the way—even when getting in and out of my seat. Ease of Use: This transmitter couldn’t be easier to operate. It powers on quickly, pairs seamlessly with my Bluetooth headphones every time, and just works without fuss. Build Quality: As expected from UGREEN, the build is solid and premium. It’s compact, feels durable in hand, and fits snugly in travel bags without worry. Battery Life: The battery life is seriously impressive. It easily lasts through long-haul flights with plenty of charge left to spare—no need to top up mid-trip. Bluetooth Connection: The connection is rock solid. No drops, no lag, and the audio sync is spot-on—perfect for watching movies without lip-sync issues. Value for Money: For the performance and reliability it offers, this transmitter is incredible value. UGREEN continues to impress with high-quality, affordable tech that just works. If you travel frequently and want a reliable, wire-free way to enjoy inflight entertainment, this little device is a must-have. Highly recommended!