ULTRAFIRE 502B 1000 lumens LED Flashlight Tactical Flashlight Waterproof 5 Modes Tactical Torch LED Portable Handheld Flashlight for Camping Outdoors Walking Hunting 1,502B portable flashlight .Flashlight power by: 1 x 18650 Battery.(Battery not includes). 2,5 Modes: High, Medium, Low, Strobe, SOS (The modes has no memory function). 3,High lumen flashlight: High-Efficiency and Great Output XP-G3 LED bulb,Super Bright Tactical Light 1000 Lumen max.Intense Spotlight for long range observation can up to 200 meters max. 4,Waterproof flashlight: IPX-6 waterproof designed make it water resistant in heavy rain.Durable Military Grade 6061T aluminum alloy body and shock-resistance design make it tough and reliable. 5,Widely used:searching,hunting,outdoor,camping,hiking,trekking and other activities.