2-in-1 Tactical Gen 2 Flashlight and Red Laser Combo with Integral Mounting Deck. Genuinely Enhanced 400 Lumen Power Upgrade and Extended 3 Hour Runtime. Class 3R Type Red Laser Based on Proven TRUE STRENGTH® (TS) Platform with Smart Spherical Structure (SSS). 4-point Design Features Double Coil Erector Return Springs for the Most Precise Laser Windage/Elevation Adjustment and Zero Hold. Dual-function Flashlight End Cap with Push-button Momentary On/Off or Constant Twist On/Off Activation. Textured Rubber Push Button On/Off Laser Activation. Adjustable Rotating Laser Bracket Provides 10 Solid Locking Positions Around the Light to Ideally Place the Laser Based on the Shooter’s Preferred Ergonomics. Integral Picatinny/Weaver Mounting Deck with Patented Quick-detach Lever Lock for Effortless Installation and Removal. Complete with Additional Flashlight and Laser Pressure Switches. Includes 2x CR123 and 4x LR44 Batteries for Out-of-the Box Convenience