UTG Sub-compact 2-in-1Tactical Red Laser/Flashlight Combo For use on Any Picatinny Rail. Powerful 120 Lumen Area Flooding LED Performance. Long Range Red Laser with TRUE STRENGTH Smart Spherical Structure for Precise Windage and Elevation Adjustments. Innovative Selector Control with 3 Settings: a) Direct Activation Mode Activates Light and Laser Push-buttons b) Pressure Switch Mode Activates Plug-in Pressure Switch Operation c) Shut-off Mode Completely Deactivates the Unit Preventing Any Inadvertent Activation. Textured Ambidextrous Push-buttons to Turn on/off Laser and Light. Strategically Positioned Remote Pressure Switch Plug-in Accepts Included Pressure Switch for Effective Remote Operation of Light Laser or Both. Integral Weatherproof Plug Replaces Quick-insert Remote Pressure Switch When Not In Use. Low Profile Laser Design Allows Unit to Mount Close to Firearm Bore For Enhanced Accuracy. Excellent Power-to-Size Ratio in Light and Laser Output with 1 x CR2 Battery for a Combined Run Time of 45 Minutes