... ,compass,thermometer,magnifier,signal mirror, ware 7 in 1 whistle compass with multifunction for survivalSpecification:Color ... . There are 2 replaceable CR2016 Lithium cells in the kit for LED flashlight module.Usage: ... current location) 5.magnifying glass, slash-slash-and-burn(in the wild is not the case, you ... can use the magnifying sunlight of the spotlight, and ...