The Acebeam L19 Camo is a new far throw distance flashlight that can throw a max long beam level of as much as 1300 meters (4,265feet) white or 1520 meters (4,986.8feet) green. Specially designed for tactical and hunting employment, this high-power long-range hunting flashlight is with features as easy-access tail-switches, crenelated strike bezels, and weapon-mounting capabilities. As a compact and farthest thrower, it has a max output of 1650 lumens (white) or 2200 lumens (green) and powered by a single 21700 rechargeable battery. The Acebeam 21700 battery with a USB-C rechargeable port is a great option for L19 to save you one more charger's cost. Delivered reliable, powerful lighting for a long-range of situations, it is perfect for tactical use, hunting use, outdoor use, professional use, security & law enforcement.