Feamos Zoomable Flashlight 5000 Lumen 5 Modes XML T6 LED Torch Lamp Light 18650 Powerful Made of high quality aluminum alloy,the flashlight is steady and durable enough for long time Lamp base: high power LED. With a lifespan of up to 100,000 hours or moreno need to consider replacing the cap for the whole life Waterproof, but don't put it into waterSuper Bright, and has blinding effect 5 Modes: High / Middle / Low / Strobe / SosBulb: XM-L T6 LEDMax output: 5000 lumens Battery Type: 1x 18650 3.6v/3.7v or 3X AAA battery (battery not included)