Zoweetek Adjustable Focus 1200 Lumens LED Tactical Flashlight with 5 Light Models for Hiking, Night Fishing, Camping, Self-Defense and Other Outdoor Activities Five lighting Modes: Bright, Middle, Dim, Strobe and SOS Flash. Can freely zoom light between narrow spotlight and wide diffusion light. Durable CREE T6 LED and optical convex lens deliver a maximum of 1200 lumens of bright light, the transmission distance high up to 500 feet. Made of anti-abrasive aluminum alloy. Unique serrated head can be as attack weapons, ideal for field survival. Caudal lanyard make this flashlight portable. Equiped with one piece rechargeable 18650 battery, over 8 hours working time. Support 3 pieces AAA (Not include in package). Adopt shockproof and water resistant design. Suitable for camping, hiking, cycling, climbing, hunting, exploration, night fishing and other outdoor activities.