These gadgets can help you beat the heat

For 135 million Americans, summer begins with a heat advisory when temperatures reach 100 degrees. Inside Edition’s Les Trent tested several gadgets designed to help beat the heat. He had serious doubts about the cold water immersion vest. However, the vest felt damp and cool, but not wet. The frozen neck gadget was a big hit with British tourists in New York’s Central Park, says Inside Edition’s Alison Hall.