FLITELite® GEN II - David Clark Wire Boom for MIC M-101 for the H10-56, H10-66, and H10-66X Headsets which uses the M-101 microphone. FLITELite® GEN II - Dual Sensor Technology, NVIS Compatible FLITELite®. Improved dual sensor controls and sealed system give the pilot ultimate control and reliability. Lighter, brighter, and fully controllable through a range of brightness. 60 minute auto-off, light setting memory, 30% smaller than the original FLITELite® GEN I.