Newest Bluetooth 5.2 Adapter 3.5mm Jack Aux Dongle, 2-in-1 Wireless Transmitter/Receiver for TV Audio, Projector, PC, Headphone, Car, Speaker, Boa...

It connected my iPod classic to my wireless headphones and other devices easily but the volume only goes up so far. I put my iPod at 100% and pressed the volume button on the dongle but it stayed the same. This would be a problem if I were to use it on an airplane or on a train or in any setting with background noise. So basically it's unusable outside of my home.

My guess is this device works well for some people. The problem is, it has a short flexible cable to transport the analog signal to and from the receiver/transmitter. Those small wires are pinched inside the connector and can fail very easily. Mine failed almost instantly but I was able to open it up and fix it. But it still fails from time to time so I'll probably solder in a heavier gauge wire. If you're not handy with electronics, or you would like something to last longer, maybe this isn't for you. But it was a pretty good price. Maybe it's worth taking a chance to save some money.

Worked great on three flights. Didn't work on the 4th flight. A 6 hour flight without my ear buds. No lights, won't charge.

WOW!! I read reviews, was sceptical but hopeful. I have two ancient iPods..and purity air buds( ZeeBooth purchase years ago). It works! Sound is great( I think quality is actually better than scullcandy wired earphones). Volume controls worked great.. I'm beyond psyched that this worked. First, if you have had item you are trying to pair with this paired with something else like your phone, turn Bluetooth off on phone for pairing process. Switch the little side switch to TX.. and I had to remove my earbuds first right then left from charging to enter pairing mode. I didn't see red tiny light flashing on top of transmitter because I didn't know to look for it but it's there, on top face in line with tx/ rx switch..it has to be plugged into device you are trying to to pair in case you're wondering. It flashes when pairing, and I can hear it through air buds say pairing.. bam!! Paired.. to be able to use my iPods without wires..it's awesome..I'm probably in a handful of people who have limited data plan on phone and love my iPods( shame on apple for discontinuing their best invention). I read other reviews, sorry they had issues, you can return it, but I had none, am very happy with this..

I bought this to use with Inflight Entertainment on airplanes. I did not want to spend a lot of money just to avoid a cord. My first try was a product that would not pair and there was no available support information either on the package or online. So, I stepped up a couple of dollars and bought this device. To my delight, it paired. I found it important to hold the device and the headphones close together. Especially on an airplane, there can be many BT devices nearby. Sometimes it pairs in seconds, sometimes up to a minute, so I learned to be patient. It is usually fairly quick. Once connected, I am satisfied with the sound quality and battery life.