This flashlight is almost indestructible. Water and dust cannot harm the P7R Work thanks to the Flex Sealing Technology (IP68). Rubber covers and a protective lens shield ensure that impacts and shocks are easily absorbed. And finally, the case material is chemical resistant. Extreme light output, a CRI value of 90 for particularly natural color reproduction, custom light functions, the Magnetic Charge System and a diffused white auxiliary light are just some of the features that flank our patented Advanced Focus System