Ade Advanced Optics 750 lm Strobe Dual Flashlight with Blue Laser Combo Sight Dual flashlight. 750 lumens Bright LED light with Strobe function, and dim LED light Bright BLUE laser full adjustable for windage and elevation Multi toggle switch selection that allows to use laser, low light, strong light, strobe light and together Picatinny or Weaver Rail mount Easy to use trigger switch