MIKE LITE: (2ea. NVG compatible Standard Green LEDs and 1ea. NVG compatible White LED) Use Green when preserving dark adaptation is desirable. Use White when seeing colors is necessary. While the White Light is not as bright as the Xenon lamp on the ML-14 or ML-14A it is a LED and will not break if dropped. Also the White LED uses far less power than the Xenon lmap and will burn continuously for 7 days on a pair of AA batteries.Mike Lites by Seitz is authorized by the U.S. Army for use in Army aircraft because only these Mike Lites meets all 20 specifications. These Mike Lites (also known as Lip Lites) are used by military, police, aviators, sportsmen, hunters, fisherman, mechanics and many others who need a high quality, economical personal lighting.