The CAT S60 smartphone features an integrated rear FLIR thermal camera with multiple spot meters. In addition, it also has a standard 13MP shooter and a front-facing 5MP one. This rugged, IP68 certified device operates on Android 6.0, powered by an octa-core Snapdragon 617 processor with a 3,800mAh battery. It also features a 4.7-inch Corning Gorilla Glass 4 display. While the device is clearly aimed at a professional market, handheld thermal imaging is a pretty cool feature to have.