UGREENBluetooth 5.4 Transmitter Receiver, Dual Connection, 18H Long Playtime, Mic for Calls, 2-in-1 Wireless Aux Bluetooth Adapter for TV, Airplane, Headphone, Airpods, Speaker, Car

This thing is great, so simple and so easy to use but works a treat both with both incoming and outgoing signals. Bluetooth connection syncs quickly and stays good, battery seems to last ages too, it just works.

Used on the plane and it worked really well, there is a small delay in audio to video playback but nothing you would get annoyed with. Worked really well with AirPods and was simple to connect, battery seemed to last a while too!

The battery life and buold quality are both very good. I used it on a flight that was over 10 hours long and it lasted the entire flight with no problem. Its very easy to use just read the instructions before. The sound quality is the same as you would get if it was just from your phone. It was compatible with the airplane I was on. I like the functionality of it on the plane but I wish there was a way to turn the flahing light off.

Bought for use in the car. Easy to set up & music sound great through it.

I was so excited to get these, main purpose was to use to add to my Yamaha keyboard headphones output, to link it with my new Bluetooth Headphones.I got the transmitter and headphones connected, but there was over 1.5 -2 second delay for sound to come through to headphones.I tried the headphones with the cable, and they are fine that way, I tried the headphones directly with my iPad and they are great there. So I know the headphones are ok.The culprit is this Ugreen transmitter, it’s simply not up to scratch for speed of transmission of sound. It needs to be much much quicker.Annoyingly I bought 2 of these thinking from the information on the sales page that these appeared what I was after. In reality 1.5 -2 second delay is huge. It’s just unusable. Might be asking for my money back on at least 1 of these ugreen transmitters.Sorry ugreen you could do better.

Works really well, and is well made it's just the latency is too high. Probably half a second, max. So for instance, explosion happens on film and you hear it half a second later. It's a shame, ive tried it with many other devices and it's the same. Very easy to connect though. Nearly an excellent game changing product.

Good product. Fast connectivity works with airpods pro 1st gen and AirPods Max happy to add to my collection battery last looong at least 4 days if you listen on average 5-6 h per day sound quality aac and sbc only but for average person it enough easy to pair and small factor

At last music from my phone to the car radio.Read the item discription on Amazon.