Our circuitry is coated with epoxy for durability and reliable performance. Heck, the Infinity Ultra is even water resistant, thanks to the rubber o-rings that seal it tight and true. 

And what about that L.E.D. bulb? Well, it'll never need replacing. It'll blast out a beam for 30 feet. And it'll burn for upwards of 60 hours on the AA batteries we've included. With an anodized aluminum housing and a rugged pocketclip, this little light machine more than earns its keep.