Summary: I bought this to use in our house in Europe that uses 240v. It works just fine. As others have said, it is definitely a "line of sight" transmitter. Even if someone happens to walk near the device, the music streaming is briefly interrupted.
Summary: Works well for line of sight and short distance applications. Windows 8 and 8.1 users may have to download the latest drivers unless they are being bundled with the product now. They weren't when I bought it. I have two of these in the same bedroom and they both work well.
Summary: This product works. I am able to play music from Pandora wirelessly from a desktop computer through my audio system. The sound is adequate although it only works in stereo. My goal was to be able to play music from my desktop, through my audio system using speakers that are located on the same level...
Summary: HI I GOT THIS UNIT SO I CAN HEAR SIRIUS XM RADIO ON LINE FROM MY HP LAP TOP TO MY IN HOUSE AMP. UNIT WORKS VERY NICE SET UP WAS FAST TOOK VERY LITTLE SKILLS. ONE THING YOU MUST REMEMBER WERE YOUR SOUND IS COMING FROM UP LOADED AUDIO FROM OTHER PEOPLE THEY RECORDED BAD AUDIO SOME TIMES.