Swift & Smooth Operation: Quickly install/remove within seconds; dual rear switches permit smooth momentary-on or constant-on activation; easily switch modes with a quick flip Adjustable Rail: Fits both GL and PIC rails. The adjustable sliding rail ensures the light can slide back and forth to lock down the best position for you LED & Green Laser: Combining both a highly visible green beam, 600 lumens of white light, and integrating the compatibility of the PL-Mini 2 and the accuracy of the BALDR Pro Rechargeable: Rechargeable through a signature magnetic charging port at the bottom of the light and powered by a built-in lithium polymer battery. Output: 600 lumensRuntime: 40 minutesBeam Distance: 130 metersGreen Laser Battery 3.7V 230mAh Rechargeable (Built-in) Size 57*35.8*32.8mm