LED Lenser - M1 Flashlight, Black PERFORMANCE SPECS: max 300 lumens (min 60), max distance 140M (min 70M), max battery life 3H (min 7H), water resistance rating IPX4. ADVANCED FOCUS SYSTEM: The Advanced Focus System (AFS) is the patented combination of a reflector AND lens to create a light system that provides both a focused beam for long-distance and a homogenous spill-beam for up-close reading. AFS means whether youre reading a map up close or focusing down the path to a landmark in the distance, your light will be easy on the eyes, clear and bright. SMART LIGHT TECHNOLOGY (BASIC): Smart Light Technology allows you to program your light functions to the task at hand. Three light functions (Power, Low Power, and Defense Strobe) are easily operated with full or half clicks, ensuring your focus will be on the job, not on your light. HARD-ANODIZED COATING: This ultra-durable coating, along with the titanium ring bezel, can endure the toughest of tasks and resist the harshest of elements. IMPROVED RAPID FOCUS: The upgraded Rapid Focus feature allows for seamless transition from a spot beam for viewing items in the distance to a flood light for a broader light spill in a smooth, one-handed motion.