SONRU Bluetooth 5.3 Transmitter Receiver, 2-in-1 Airplane Wireless Bluetooth with LED Display, Double Connection Receiver 3.5mm Aux Audio Adapter with RCA Cable, for Flight/TV/PC/Car/Gym

I read the lower star reviews and bought it anyway with a possible return in mind.Edit after a few weeks use and trips around the globe, used on planes and cars, zero issues with the device being in close proximity, volume is still loud, everything still connects without needing a resync, nothing broken.Zero issues.Easy to link to my headphones, phone and buds first time.Quality of sound was fine, it's no device for flac and audiophiles but it's perfect for daily use with music and movies, it was just like my anker speaker.The device was a bit bass heavy though(not boomy, like adding a sub to your tinny speakers bassy) but lucky for me, i like my eq bassy.Now, the biggy, volume level. You have to hold the volume up once it hits the limit, like your phone pops up with a loud volume warning, just vol up a few times the press and hold it. I could not put my buds anywhere near my ears at the devices full volume.Quality wise, it will remain to be seen as to it holding up with being chucked in a bag and taken travelling or flapping around in the car.I will certainly update this review if i run into any technical or quality issues.

My wife wanted to watch TV in the bedroom without disturbing my daughter. We bought this, plugged into the TV and paired up with some Sony Bluetooth headphones.Really simple to set up and works perfectly. Never any interference or connection issues.

Works on old Sony Bravia tvBut fiddly to setup but worth it

I have my CDs on a Brennan storage unit and I use this to listen to music on my patio. To listen to radio I used to take a lead from my phone's headphone socket and plug it into the aux. socket in the Brennan which worked fine - but new phones don't have this socket.This device plugged into the Brennan turns it into a Bluetooth receiver...job done, and the sound quality is perfect! I'm also looking forward to using the adapter to enable me to use Bluetooth on my next flight abroad.Connection is very simple and extremely quick, but have a magnifying glass or your phone handy as the (comprehensive) instructions are in tiny tiny print. Overall, totally delighted with this super little device.

I bought this device because of my poor hearing and the mysterious fact that many TVs don't have built in Bluetooth devices.First thing to point out is that you will need a magnifying glass to read the tiny print in the instruction manual, especially the diagram labels. However, it is well written and easy to follow.Connecting the device to Bluetooth headphones was a mixed experience and, possessing three pairs of Bluetooth headphones, I was able to do a thorough test. . My Bose headphones would not connect, no matter how many times I reset everything and tried again. However, cheap headphones from Lidl connected immediately. Then, having switched off for the night, they didn’t pair the following morning. Baffled and will do more research.One thing I did notice, and someone else did too, there’s a background hum (around 500 Hz I think) when listening with the headphones. It’s only audible during quieter moments. Some may find it annoying and some not.Credit to the sellers; they have offered a refund so purchasing this item is essentially risk free.

I bought this to replace a previous item from another brand which had faulty wiring, this one works great with my Nintendo Switch and allows me to use my Bluetooth ear buds, also works equally as well on my iPod classic. Works exactly as it should and looks high end too, plus it's easy to use and pair. If I have one recommendation it would be to purchase an extender cable so it eases stress on the short length of cable which can cause wiring to fray. Highly recommend.

First used on a flight when I noticed very poor lip sync. Tested at home on a different source of video, still unacceptable lip sync. Compared to a Philips blue tooth receiver - no problem found. Returned item.

Totally amazed at this little unit.I work in a large warehouse/workshop, and for the last few years I have been using an old Sony surround sound system to supply radio around the workshop. The unit has a cd/dvd player, but no usb or bluetooth etc.. But it does have phono audio inputs.Opened the box, switched the slide switch to RX to act as a receiver.. Plugged the usb cable into my phone charger, and plugged the phono cable into video1 of the surround.Pairing is easy, just press the button on the side, and search for the bluetooth from your phone or whatever device you wish to stream from. My unit showed up as BTI-040. I allowed media audio in the connection settings, and disabled call audio and contact sharing, allowing me to stream music all around the workshop, but still take calls in private.The sound is crystal clear, and has so far proved itself to work flawlessly from over 50 meters away. I only know this because I walked away from the workshop and forgot I had the phone in my pocket, and realised a little later that the music was still playing.Everything you need to connect is in this box, apart from the charging socket, but we all have a usb charger somewhere.The usb cable comes with the device, along with audio cable, and phono cable. The small instruction book is easy to read and understand.I recommend this to anyone with an old audio unit, or modern one without bluetooth that has audio inputs. You wont be dissapointed. Its small and light, and works perfectly. Will update if anything changes.