Xtar D35 L2 U2
XTAR CREE XM-L2 U2 D35 is a very powerful and rock-solid built diving flashlight with super brightness of 2800Lm, beam throw of 560 meters, and waterproof of underwater 100 meters. And with the magnetic ring switch, D35 is very easy to operate. What is more it has the Preset Mode Function could offer whatever luminance that ranged from 15Lm to 2800Lm as you like.
The wide beam throw ,high brightness ,SOS and present function make it the best choice as energy-efficient outdoor flashlight for diving, underwater photography, search& rescue, firefighting etc.