Nebo O2 Beam 420 Lumen LED flashlight in special gift case with 4 X EdisonBright AA alkaline batteries. 5 lighting modes. Zoom adjustable beam.

Description from manufacturer At NEBO, were always trying to think outside the box. Were setting aside what we know about standardized lighting to see what a flashlight can really do. Using our new, international patent pending O2 (Optimized Optics) technology, weve decided to redefine the industry standard for lighting. Our 420-lumen O2 Beam, paired with our O2 technology, has the capabilities and performance of an 800-1200 lumen flashlight. Typically a 420-lumen flashlight will shine its light around 250 meters. The O2 Beam has a beam throw of 500 meters! With the O2 technology, the O2 Beam outperforms flashlights with twice the lumen output, making it the most cost and energy efficient flashlight in its class with performance that you have to see to believe. The O2 Beam Industry standard redefined. O2 Technology Optimized Optics International Patent Pending Technology 420-Lumen Flashlight 4x AA Battery Powered O2 Technology doubles beam throw to 547 yards. 5 Lighting Modes 4x Adjustable Zoom Aggressive self-defense face Made of aircraft grade anodized aluminum water resistant construction. Bundle includes 4 X EdisonBright AA batteries in addition to batteries installed in flashlight.