UK International introduces the 4AA electronic LED (eLED) Zoom light and the 4AA Right Angle eLED Zoom. These rechargeable UK4AA eLED Zoom models are powered by high capacity nickel metal hydride cells which charge in 1.5 hours and have a drop-in fast-charge stand. The Zoom models feature high intensity 2.1-watt LED bulbs that will run for 5-straight hours on a single charge. Both models feature UK's patent-pending Projection Optical System that uses a dual lens bezel instead of reflectors to produce an incredibly smooth beam of light. Each of these waterproof lights has a non-corroding ABS and polycarbonate plastic construction casing that is tough and electrically non-conductive.