EagleTac GX25L2 R22 Rechargeable XM-L LED Flashlight Lumen Output:LED lumen:1060-936/490/94/8, ANSI FL-1 lumen: 870-765/401/78/8 Runtime:2hrs/5.5hrs/30hrs/180hrs Beam Distance:293m Battery Type:1*7.4V li-ion battery pack Reverse Clicky, 288g, IPX-8 Waterproof