Hi all. There are a couple of basic Ideas behind the LED's being better than strobes or halogens. LED's use a mineral not a bulb or tube, so they are not susceptable to vibration, and they last much longer. Led's are also engineered to emit a specific color, so unlike strobe or halogens, they do not need to be filtered, and therefore do not lose any of the intensity. We have all seen the light output difference between a clear strobe and one with a filter on it. Led's also use much less power.
Companies are still trying to perfect the LED lighting, but it is getting better and better all the time. Before anyone flames me, I am a retailer for 911EP and I think there newest products are excellent, but I was just trying to talk about LED's in general here.
Stay Safe all,