Malloom Powerful 2500 Lumens Zoomable CREE XML T6 LED 18650 Flashlight Torch ... Brand: Sky Wolf Eye, Material: Aluminum Alloy Dimensions: (4.57 x 1.02 x 0.87)" / (11.6x 2.6 x 2.2)cm (L x W x H) Power Supply: 1 x 18650 Battery (Not Including), Lumen:2500 Lumens Perfect suitable for household, outdoor activities, hiking, night fishing, camping Anti-reflective aluminum alloy coating makes it durable for long-term use, Featured with waterproof performance