FINE MATERIAL: Our flashlight bulb replacement is built of high quality aluminum alloy, and has a very solid construction. If the bulb could not installed well in flashlight, pls remove the large outer spring from the lamp.
ULTRA BRIGHT LIGHT: Used the newest L2 LED, producing very bright beam of light up to 1200 Lumens. LED light color: cool white.
SHINY SMOOTH REFLECTOR: Provides a more concentrated beam, and therefore a better throw (range).