NEBO COLUMBO 150 Pen Light Flashlight - The COLUMBO 150 features a 150 lumen LED, 3 light modes, 4x adjustable zoom, Easy Touch Technology, strong steel clip, and a waterproof (IP67) anodized aircraft-grade aluminum body. The included AAA alkaline batteries allow for up to 6 hours of operation. Light modes High (150 lumens): 2 hours - 84 meters / 275 feet; Low (45 lumens): 6 hours - 48 meters / 157 feet; Strobe (150 lumens): 50 minutes - 84 meters / 275 feet; Features Anodized aircraft-grade aluminum; IP67 waterproof; 1 meter impact resistant; Easy-touch switch; 4x zoom; One rear-positioned button for power and mode selection; Powered by 2 x AAA batteries;