Compact and durable, high-output lithium-powered handheld lights illuminate darkened rooms, entryways, hallways - anyplace you need bright, white light instantly. Lamp modules use a pre-focused, metallic vapor coated reflector and a Lexan or Pyrex lens to prevent dark spots or unevenness in the beam. Dual-output light has a powerful primary LED that produces 200 lumens of blinding white light-nearly 10 times that of a typical two-D cell flashlight. Rubber-sealed, momentary, two-stage tail-cap switch engages the 15-lumen low beam first; apply more pressure to engage the high beam, and twist the cap for constant-on in either mode. Machined aluminum body has rubber O-ring seals to keep ou Mfg: Surefire SPECS: Aluminum, hardcoat anodized, dark gray, matte finish. 5Â½ (14cm) long. 4.2 oz. (119g) weight. Two CR-123A lithium batteries, lanyard, pocket clip and instructions included.