Custom Titanium smooth e-series head, Xpg 5k emitter, custom machined glow reflector, 3.7-4.2volts, 3 mode driver H/L/Strobe. Plus an additional Denki modded copper light engine with attached reflector,Xpl-hi 5k emitter, 3.7-4.2 driver with crescendo(ramping) programming for another complete...