LED bulb. Beam distance: Light Output . High: 375; med: 160; low: 8 lumens.
Max Beam Distance:one hundred meters. PowerTap�,� Technology permits instant transitioning between full, 375-lumen light and dimmed power. Brightness Memory permits you to flip the sunshine off and on at a designated brightness with out reverting back to full power.
Regulated for constant light output. Compact, low-profile design uses 4 AAA batteries. Settings come with full strength in proximity and distance modes, dimming, strobe, red, green and blue night-vision and lock mode.
IP67-rated to be water resistant and dustproof; the sealed housing withstands immersion over 1 m for 30 min.. Weight with batteries: 4.2 ounces. Imported.