Ounce for ounce there is not a better more powerful light available than the new Browning MicroBlast. It is rugged and takes up little more space than a tube of lip balm meaning it fits unnoticed in a pocket until the need for a bright light source is needed. Tough aluminum housing protects the powerful 60 lumen LED (26 lumens for 0.5 watt models). Powered by a single AA alkaline battery run time is up to two hours. O-ring sealed against water damage. The twist power switch locks out the light to prevent it from accidentally being turned on. 2.9" overall length. Includes pocket clip and neck lanyard. This item qualifies as an ORM-D consumer commodity and cannot be shipped by air and can only be shipped UPS ground.