High-intensity, compact, and waterproof. The PD22 Flashlight is extremely capable in various outdoor activites. Four brightness modes; Low (3 lumens), Mid (45 lumens), High (105 lumens), and Turbo (210 lumens). Waterproof to IPX-9 standard. Uses one 3V CR123A battery with a lifespan of 50,000 hours. And an anti-roll, slip-resistant body with a steel pocket clip. Made of aircraft-grade aluminum with a premium type III hard-anodized anti-abrasive finish.