Aimkon HiLight RGL20 HiLight QD 600 Lumen Strobe 3 Level Output Flashlight with Green Laser Combo with Smart Pressure Switch, Black 2-in-1 Tactical Flashlight and Green Laser with Quick Detachable (QD) Mount Max 600 lumen output with CREE XM-L2 LED by 2x CR123 batteries Outputs: Max 600 lm, med 300 lm, low 60 lm, and strobe 600 lm Both LED and Laser Equipped with Smart Pressure Switches Includes Batteries for Both Flashlight (2x CR123) & Laser (1x CR2)