NEW Goldjoy-Trustfire Z6 1800 Lumens Zoom Cree Xm-l LED T6 Zoomable Flashlight Torch 18650 Trustfire Z6 1800 Lumens Zoom Cree Xm-l LED T6 Zoomable Flashlight Torch Excellent waterproof, suitable for outdoor environment, adverse weather conditions body of this flashlight is built of high quality aluminum alloy,and it has a very solid construction Hard-Anodized finish; Anti-abrasive, free-scratch, shock-proof General household use:Shining light on hard to reach places when working on machinery,such as a car