Ultra high performance Cree LED bulb is one of the brightest LEDs available in flash lights today and provides shock-proof dependable lighting up to 100 000 hours. High 350 lumens output with standard 3AAA cell battery. Adjustable focus. Solid construction. ergonomic design with anti-roll and anti-slip grip design. O-ring seals provide high water resistance and long service life. Ultra clear glass lens. non scratch with anti-reflective coating. Focus distance: 200 m. Suitable for camping. fishing and hunting.