With a smartphone app for you is better off

But that part is unnecessary.
When unpacking, I was full of joy, but the effectiveness of the part is modest.
You have to stand by and almost exactly on the TV to the TV targets emanating times.
With a smartphone app for the 1.60 euros it costs achieved better performance.

Why?
* A lot cheaper
* Range approximately by 3 times better
* A large number of TV listed (you have to simply choose)
* You can also adjust the volume for example, and etc.

And there are many more reasons, so stay away; D