The Barska 5mW Green Laser Sight & Flashlight Combo w/ 200 Lumens has multiple function modes allow you to use just the flashlight, just the laser or both at the same time. The laser features windage and elevation adjustments for precision targeting and designed to quickly attach/detach from standard size handgun/rifle with weaver style/picatinny rails.

The Barska 5mW Green Laser w/ 200 Lumens Tactical Light has three different target acquisition methods: flashlight, laser, and flashlight and laser together. Run time for flashlight-only is 2 hours, and run time of only using the laser is 7 hours.