Momentary / constant 400 lume main power and also_x000D_
momentary only strobe with fully ambidextrous controls_x000D_
Constant on scalable fromm 400 to 20 lumens via front facing_x000D_
control pad. It is also has a impact resistant polymer_x000D_
construction IPX7 waterproof rated. Capable of withstanding_x000D_
immersion in up to 1 meter of water for 30 minutes overall_x000D_
3 hour runtime powered by 2 CR123A batteries. It has also_x000D_
a low profile picatinny base with squared recoil stop for a_x000D_
secure installation._x000D_