Outdoor XM-L T6 2000LM Adjustable LED Flashlight Aluminium 18650 XM-L T6 LED Adjustable Focus Torch.Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent. Output bright can come to above 2000 lumen. Environment: everyday carry, camping, hiking, night riding, caving, hunting .Outdoor Projects: fishing, driving, hiking, camping.