Let the hive mind of Engadget get that for you.
"I am looking for a device that will stream sound from one source to several recipients. For example, I want to stream sound from my TV or stereo to my phone or MP3 player that has radio and Bluetooth capabilities. I have looked into radio transmitters and they seem like a decent choice, but I can't find one that uses external power (USB or from the plug) and I would want one with a transmit range of around 50 meters. Thanks!"
Why link to us an article that we can't read?
Silly.
There are more than US people reading this site you know. I can read this article even though it is not anywhere near my native language. Maybe do some thinking before complaining?
"Maybe xxxx before you xxxxx"
That phrase is so tired. Please be more original with your condescending remarks.