EagleTac D25C Clicky Titanium Cool White XM-L2 Flashlight Lumen Output:LED lumen: 453/296/33/1, ANSI FL-1 lumen: 317/210/24/0.5 Runtime:0.9hrs/1.6hrs/ 10hrs/150hrs Beam Distance:105m Battery Type:1*CR123A Reverse Clicky, 40g, IPX-8 Waterproof