A principal piece of gear in the FourSevens lineup, this third generation flashlight has been refined to be more ergonomic than ever with a smooth solid copper body, invisible high-frequency PWM, and IPX8-rated water-resistance. To assist you in searching for the right tool in your pack or lighting the path on a trail, this flashlight features the highly-praised Nichia 219C LED producing up to 100 lumens and a 92+ CRI (Color Rendering Index) so you can see crisp details of objects you’re illuminating. And you don’t have to worry about stocking up batteries because it comes with a rechargeable NiMH AAA power unit.