Ultra bright: 300 CREE LED lumens (50000 hours life). Compact yet radiant flashlight to illuminate dark spots and places. Long lasting: Up to 6 hours of bright light in low beam mode from 3 AAA batteries. Water resistance: IPX5 rating. Designed to ward off the elements to provide illumination in conditions from heavy rain to dry, dusty environments. Its durable, impact-resistant aluminum frame stands up to rough handling. EASY TO GRIP: Lightweight and easy to hold, the anti-slip surface grips firmly in your hand during tough conditions.