This 3 AA Dual-Light™ Flashlight is cETLus, ATEX, IECEx, INMETRO and MSHA listed Intrinsically Safe Permissible. It uses a CREE® LED rated at 120 lumens that works in conjunction with a high-efficiency deep parabolic reflector to create a usable flashlight beam rated at 170 meters. A 120 lumens unfocused floodlight is integrated into the housing which is perfect for close-up illumination. Additionally, both the flashlight and the floodlight can be turned on at the same time for maximum versatility. The dual body switches provide momentary or constant-on functionality for the flashlight and on/off functionality for the floodlight. Power comes from 3 AA batteries (not included).