<ul><li><p>Imported ultra bright&nbsp;CREE XML-T6 LED, up to 100000 hours service life</p></li><li><p>5 modes: strong, medium, low, strobe and SOS</p></li><li><p>Adjustable focus range: Zoom in for an intense beam or out for wider illumination</p></li><li><p>Tail-cap switch for easy use</p></li><li><p>Premium aviation aluminum shell, tough to use<br/></p></li><li><p>Water resistant, but don&#39;t put it into water long time&nbsp;</p></li><li><p><span><strong>Note: </strong></span></p></li><li><p><span><strong>1,&nbsp;This 18650 Version Alone can be only powered by 18650 battery. AAA battery holder and white tube showing in the picture are not <strong>&nbsp;included</strong>.</strong></span></p></li><li><p><span><strong>2, 18650 battery and charger are not included.</strong></span></p></li></ul><p><strong>Specifications:</strong></p><ul><li><p>LED Type: CREE XML-T6</p></li><li><p>Switch: Tail-cap</p></li><li><p>Powered by: 1 x 18650 battery(not included)</p></li><li><p>Luminous: max. 900LM</p></li><li><p>Shell: aviation aluminum</p></li><li><p>Dimensions: 127 x 25 x 33mm</p></li><li><p>Net Weight: 86g</p></li><li><p>Lifetime: 100,000 hours</p></li></ul>