I first heard of the Pong Case a couple of years ago when I saw an advertisement for it in a science magazine. In addition to being cell phone cases, pong cases have two major functions. They improve call quality can redirect the radiation emitted from a cell phone. The key here is the patented, gold-plated antenna inside the case. Pong claims that it couples with the phone’s antenna to redirect radiation and improve call quality. Their research data has shown it to lower radiation absorption by 67%. In addition to its functional benefits, I’ve also enjoyed the styling of the case and have found it quite protective as well. I’ve even received compliments just on its appearance and have recommended pong cases to several friends.