Ultrafire Wf-501b Cree Infrared Ir 3w LED Night Vision Flashlight Torch (Flashlight only) Water Resistant - Water Resistant - With "O" Ring sealed on both ends Shock Resistant - Hard anodized finish for extreme corrosion impact Illuminates with Night Vision Equipment, such as Goggle, Night Vision Camera, Digital Camera with 0L Battery Configurations:1x 18650 Battery or 2x CR123A (Batteries not included) NOTE: In complete darkness, it has a very slight red glow. This is still within the IR spectrum.