Hit or Miss
This product is really hit or miss depending on your environment. In my home it didn't work well. I could get a scratchy picture and crackly sound. Slight movements to the antenna eliminated the signal completely. I returned it as unusable. I assume it might work OK if you were in the same room or a straight shot through a wall.
purpose good, longevity [oor
The first pair I owned lasted quite a long time. Then failure started. I replaced the transmitter and it was Ok, then the receiver failed. I gave up and ordered a whole new set, per my last order and hope thtis will last me a long time. It is expensive to have to continue buying replacements.
Don't Buy
I gave it one star becasue I couldn't choose zero stars. Worked fine for a few months. Then quit completely. See other reviews....
Works only half of the time
It works only some of the time. It's totally unpredicable and the picture on the tv screen rolls quite a bit. Not recommended.
It broke
Mine was working ok, over a 25 foot range. They had to see each other, and when people walked between them it fuzzed. After a few months it stopped working. Not completely, just was never really clear reception anymore, though the setup never changed. I tried different angles and view factors for weeks, then tossed them in the trash.