Klarus ST2C-XML-BK-A Super-Bright CREE L2 LED Lamp Flashlight Powered by 18650 x 1/CR123A x 2 Battery with Waterproof Pocket for Outdoor/Hunting/Camping, Black CREE XM-L2 LED Maximum output of 820 ANSI lumens Easy-access Strobe feature can activated at any time Stainless Steel bezel design protects the lens Waterproof design rated to IPX-8 (waterproof to a depth of 2 meters)