Wiel IR Lamp 850nm Zoomable 3W Infrared Flashlight Night Vision Hunting Torch Shock Resistant - Hard anodized finish for extreme corrosion impact Made of high quality 6061T aircraft Aluminum HA III hard anodized construction IR light range is up to 20 meters,runtime is 1.5 - 5.5 hours Standard waterproof with O-ring sealed, splash proof, is able to use in the wet rainy days. NOTE: Flashlight does emit red light. This is still within the IR spectrum.