Ulefone Power Armor 19T: Demystifying Its Integrated Thermal Imaging Power Ulefone Power Armor 19T: A Rugged Powerhouse with Thermal Vision The Ulefone Power Armor 19T carves a distinct niche in the rugged smartphone market. Beyond its IP68/IP69K/MIL-STD-810H certified toughness, massive 9600mAh battery, and bright 6.58-inch FHD+ display, its defining feature is the integrated FLIR Lepton