OLIGHT M1X 1000 Lumens Cree XM-L2 LED Flashlight Double Switch Tail Switch 18650 Battery Flashlight Five Brightness Levels from 0.5 to 1000 Lumens Plus a Strobe Mode The Light Features a Maximum Beam Distance up to 190m and a Maximum Runtime of 360Hrs. There Is a 99% Light Transmittance Rate Through the Tempered Glass Lens That Has a Two-sided Anti-reflective Coating; PX-8 Water-proof Capability Shockproof Body and Enhanced Conductivity Tail Cap Structure 5 Year Warranty Guarantee: All Olight Flashlights with Full 5 Years Manutacturer's Warranty and 100% Cutomer Satisfaction Guarantee.