Recently an entrepreneur had considered the possibility of taking a new type of jogging light, which would not need a battery from concept to market. The product made sense because everyone who walks or jogs at night would love to have one and it has applications for security professionals, neighborhood watch groups, space and probably even military. The entrepreneur was a salesman in a large corporation. He was determined to sell the product via TV Infomercial. Of course in reviewing this I had some comments;