Finally a sensible flashlight with no frills or gimmick. It is wertig processed - MagLite precisely - and incredibly bright lights with the attached LED Upgrade Replacement of the original bulb lasts 30 seconds and no focusing is working properly with the use of LEDs, which is not only much longer than the conventional xenon. to keep lights, but on top of that saves power. He makes at least from an already excellent bags (?) Lamp near perfect. Of course, the unit with the 4 D-size batteries is large and heavy, but can be used as a weapon if necessary perhaps for self-protection! Conclusion: it does exactly what you'd expect from a good flashlight, and at this great price I am more than excited. Strong buy recommendation!