Rating: Summary: Great sound quality Review: Great sound on this lightweight headphone set. Just make sure the infrared sensor is in line of sight. No need to worry about brain tumors.
Rating: Summary: Short Range and lots of noise... Review: I have never tried other wireless headphones, so I did not know what to expect. These headphones will only work in the room where the base is...that is not too much of a problem because I use them to watch movies when others in the house need quiet, but the amount of hiss and noise is quite distracting. No matter how I fiddled with the volume of the unit and the volume of the surround sound system I could still hear it.
One other thing that may be purely personal: I usually am reclining on the sofa when I watch the movies, with my head propped on pillows--these headphones have a "behind the head" design that is much less comfortable when you are laying back.
The only really good thing for me was the price, but I would be willing to pay more to solve these problems.