The MH20GT emits a beam with extended reach at doubl the intensity resulting from the revolutionary SC5 technology adopted by its CREE LEDs in conjunction with NITECOREs Crystal Coating reflectors. MH20GT introduces the thermoelectric separation technology to its copper substrates. By separating circuit with heat sink substrates, this techonology minimizes structural thermal resistance and ensures internal heat it dissipated to the exteriors rapidly. It optimizes MH20GTs output stability in long-tie working, and extends the LED work life significantly. Advanced temperature regulation (ATR) technology allows the MH20GT to dyanmically adjust output performance according to its body temperature, thus preventing damage from overheating and prolonging its working life. An integrated blue power indicator notifies users of remaining batter power like a portable multimeter with different patters. It doubles as a location indicator when in standby mode. A deep pocket carry clip allows for a deeper pocket carry, leaving none of the MH20GT sticking out. Stainless steel construction with titanium coating withstands extreme outdoor conditions.