I trawled the amazon webiste for what I thought would do the job based on price (i.e. not too cheap) and reviews. I had purchased this to connect my laptop ( Spotify etc) to my LG soundbar which is underneath my tv, which has great sound. The device was recognised by the klaptop and I iuploaded the software form the disc - you can also uplaod from the website. Either way I could not get the laptop to conect to the soundbar and play music despite the fact that the laptop paired with it! Aftr a lot of fruitless efforts to make it work I have admiited defeat and am returning this. Will need to research further.