Insight Tech-Gear's new HX150 is a programmable, multi-function handheld tactical LED flashlight. Through the use of the tailcap switch, the 150-lumen HX150 can easily be programmed to deliver light at high power, low power, or anywhere in between. The operator can also utilize the debilitating strobe or life saving S.O.S. mode. A digitally managed circuit controls output power and heat to maximize battery life and performance, giving the HX150 a two-hour run time on high and up to 300 hours on low with its two 123 lithium batteries. A 20-minute auto off feature prevents premature battery drain and overheating. Other features include a tactical crenulated bezel and a knurled body to resist slipping.